Code
P1220
ALFA ROMEO
P — Powertrain
Throttle position [signal implausible]
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Repair manuals
Manual library for ALFA ROMEO
89
Browse 89 ALFA ROMEO manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
ALFA ROMEO
-
ALFA ROMEO: 2024
-
ALFA ROMEO: 2023
-
Stelvio
-
ALFA ROMEO: 2022
-
Stelvio
-
ALFA ROMEO: 2021
-
Stelvio
-
ALFA ROMEO: 2020
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Code
P1220
BUICK
P — Powertrain
Throttle Position (TP) Sensor 2 Circuit
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
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Code
P1220
CADILLAC
P — Powertrain
Throttle Position (TP) Sensor 2 Circuit
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Repair manuals
Manual library for CADILLAC
206
Browse 206 CADILLAC manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
CADILLAC
-
CADILLAC: 2021
-
Escalade
- Luxury, 3.0L Eng VIN T, 4WD
- Luxury, 3.0L Eng VIN T, RWD
- Luxury, 6.2L Eng VIN L, 4WD
- Luxury, 6.2L Eng VIN L, RWD
- Premium Luxury, 3.0L Eng VIN T, 4WD
- Premium Luxury, 3.0L Eng VIN T, RWD
- Premium Luxury, 6.2L Eng VIN L, 4WD
- Premium Luxury, 6.2L Eng VIN L, RWD
- Premium Luxury Platinum, 3.0L Eng VIN T, 4WD
- Premium Luxury Platinum, 3.0L Eng VIN T, RWD
- Premium Luxury Platinum, 6.2L Eng VIN L, 4WD
- Premium Luxury Platinum, 6.2L Eng VIN L, RWD
- Sport, 3.0L Eng VIN T, 4WD
- Sport, 3.0L Eng VIN T, RWD
- Sport, 6.2L Eng VIN L, 4WD
- Sport, 6.2L Eng VIN L, RWD
- Sport Platinum, 3.0L Eng VIN T, 4WD
- Sport Platinum, 3.0L Eng VIN T, RWD
- Sport Platinum, 6.2L Eng VIN L, 4WD
- Sport Platinum, 6.2L Eng VIN L, RWD
-
Escalade ESV
- Luxury, 3.0L Eng VIN T, 4WD
- Luxury, 3.0L Eng VIN T, RWD
- Luxury, 6.2L Eng VIN L, 4WD
- Luxury, 6.2L Eng VIN L, RWD
- Premium Luxury, 3.0L Eng VIN T, 4WD
- Premium Luxury, 3.0L Eng VIN T, RWD
- Premium Luxury, 6.2L Eng VIN L, 4WD
- Premium Luxury, 6.2L Eng VIN L, RWD
- Premium Luxury Platinum, 3.0L Eng VIN T, 4WD
- Premium Luxury Platinum, 3.0L Eng VIN T, RWD
- Premium Luxury Platinum, 6.2L Eng VIN L, 4WD
- Premium Luxury Platinum, 6.2L Eng VIN L, RWD
- Sport, 3.0L Eng VIN T, 4WD
- Sport, 3.0L Eng VIN T, RWD
- Sport, 6.2L Eng VIN L, 4WD
- Sport, 6.2L Eng VIN L, RWD
- Sport Platinum, 3.0L Eng VIN T, 4WD
- Sport Platinum, 3.0L Eng VIN T, RWD
- Sport Platinum, 6.2L Eng VIN L, 4WD
- Sport Platinum, 6.2L Eng VIN L, RWD
-
CADILLAC: 2020
-
CADILLAC: 2019
-
CT6
- Luxury, 2.0L Eng VIN K · 2.0L Eng VIN K2019: CT6 Luxury
- Luxury, 3.6L Eng VIN S · 3.6L Eng VIN S2019: CT6 Luxury
- Platinum, 3.0L Eng VIN 6 · 3.0L Eng VIN 62019: CT6 Platinum
- Platinum, 4.2L Eng VIN J · 4.2L Eng VIN J2019: CT6 Platinum
- Premium Luxury, 2.0L Eng VIN K · 2.0L Eng VIN K2019: CT6 Premium Luxury
- Premium Luxury, 3.6L Eng VIN S · 3.6L Eng VIN S2019: CT6 Premium Luxury
- Sport
- V
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Code
P1220
CHEVROLET
P — Powertrain
Throttle Position (TP) Sensor 2 Circuit
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Repair manuals
Manual library for CHEVROLET
456
Browse 456 CHEVROLET manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
CHEVROLET
-
CHEVROLET: 2020
-
Camaro
- LS, Automatic Trans
- LS, Standard Trans
- LT, 2D Convertible, 2.0L Eng VIN X, Automatic Trans
- LT, 2D Convertible, 2.0L Eng VIN X, Standard Trans
- LT, 2D Convertible, 3.6L Eng VIN S, Automatic Trans
- LT, 2D Convertible, 3.6L Eng VIN S, Standard Trans
- LT, 2D Coupe, 2.0L Eng VIN X, Automatic Trans
- LT, 2D Coupe, 2.0L Eng VIN X, Standard Trans
- LT, 2D Coupe, 3.6L Eng VIN S, Automatic Trans
- LT, 2D Coupe, 3.6L Eng VIN S, Standard Trans
- LT1, 2D Convertible, Automatic Trans
- LT1, 2D Convertible, Standard Trans
- LT1, 2D Coupe, Automatic Trans
- LT1, 2D Coupe, Standard Trans
- SS, 2D Convertible, Automatic Trans
- SS, 2D Convertible, Standard Trans
- SS, 2D Coupe, Automatic Trans
- SS, 2D Coupe, Standard Trans
- ZL1, 2D Convertible, Automatic Trans
- ZL1, 2D Convertible, Standard Trans
- ZL1, 2D Coupe, Automatic Trans
- ZL1, 2D Coupe, Standard Trans
-
Colorado
- 2020 Colorado Base
- LT, 4D Pickup Crew Cab, 2.5L Eng VIN A · 2.5L Eng VIN A2020: Colorado LT
- LT, 4D Pickup Crew Cab, 2.8L Eng VIN 1, 4WD
- LT, 4D Pickup Crew Cab, 2.8L Eng VIN 1, RWD
- LT, 4D Pickup Crew Cab, 3.6L Eng VIN N, 4WD
- LT, 4D Pickup Crew Cab, 3.6L Eng VIN N, RWD
- LT, 4D Pickup Extra Cab, 2.5L Eng VIN A, 4WD
- LT, 4D Pickup Extra Cab, 2.5L Eng VIN A, RWD
- LT, 4D Pickup Extra Cab, 3.6L Eng VIN N, 4WD
- LT, 4D Pickup Extra Cab, 3.6L Eng VIN N, RWD
- WT, 4D Pickup Crew Cab, 2.5L Eng VIN A · 2.5L Eng VIN A2020: Colorado WT
- WT, 4D Pickup Crew Cab, 2.8L Eng VIN 1, 4WD
- WT, 4D Pickup Crew Cab, 2.8L Eng VIN 1, RWD
- WT, 4D Pickup Crew Cab, 3.6L Eng VIN N, 4WD
- WT, 4D Pickup Crew Cab, 3.6L Eng VIN N, RWD
- WT, 4D Pickup Extra Cab, 2.5L Eng VIN A, 4WD
- WT, 4D Pickup Extra Cab, 2.5L Eng VIN A, RWD
- WT, 4D Pickup Extra Cab, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Colorado WT
- WT, 4D Pickup Extra Cab, 3.6L Eng VIN N, 4WD
- WT, 4D Pickup Extra Cab, 3.6L Eng VIN N, RWD
- Z71, 4D Pickup Crew Cab, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Colorado Z71
- Z71, 4D Pickup Crew Cab, 3.6L Eng VIN N, 4WD
- Z71, 4D Pickup Crew Cab, 3.6L Eng VIN N, RWD
- Z71, 4D Pickup Extra Cab
- ZR2, 4D Pickup Crew Cab, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Colorado ZR2
- ZR2, 4D Pickup Crew Cab, 3.6L Eng VIN N · 3.6L Eng VIN N2020: Colorado ZR2
- ZR2, 4D Pickup Extra Cab, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Colorado ZR2
- ZR2, 4D Pickup Extra Cab, 3.6L Eng VIN N · 3.6L Eng VIN N2020: Colorado ZR2
-
Corvette
-
Express 2500
- Base, Van Cargo, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Express 2500 Base
- Base, Van Cargo, 4.3L Eng VIN P, Gas/Ethanol
- Base, Van Cargo, 4.3L Eng VIN P, Gas
- Base, Van Cargo, 6.0L Eng VIN B, Gas/Ethanol/CNG
- Base, Van Cargo, 6.0L Eng VIN B, Gas/Ethanol
- Base, Van Cargo, 6.0L Eng VIN G · 6.0L Eng VIN G2020: Express 2500 Base
- Base, Van Cargo Extended, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Express 2500 Base
- Base, Van Cargo Extended, 4.3L Eng VIN P, Gas/Ethanol
- Base, Van Cargo Extended, 4.3L Eng VIN P, Gas
- Base, Van Cargo Extended, 6.0L Eng VIN B, Gas/Ethanol/CNG
- Base, Van Cargo Extended, 6.0L Eng VIN B, Gas/Ethanol
- Base, Van Cargo Extended, 6.0L Eng VIN G · 6.0L Eng VIN G2020: Express 2500 Base
- LS, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Express 2500 LS
- LS, 4.3L Eng VIN P, Gas/Ethanol
- LS, 4.3L Eng VIN P, Gas
- LS, 6.0L Eng VIN B, Gas/Ethanol/CNG
- LS, 6.0L Eng VIN B, Gas/Ethanol
- LS, 6.0L Eng VIN G · 6.0L Eng VIN G2020: Express 2500 LS
- LT, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Express 2500 LT
- LT, 4.3L Eng VIN P, Gas/Ethanol
- LT, 4.3L Eng VIN P, Gas
- LT, 6.0L Eng VIN B, Gas/Ethanol/CNG
- LT, 6.0L Eng VIN B, Gas/Ethanol
- LT, 6.0L Eng VIN G · 6.0L Eng VIN G2020: Express 2500 LT
-
Express 3500
- Base, Cutaway, 4.3L Eng VIN P, Gas/Ethanol
- Base, Cutaway, 4.3L Eng VIN P, Gas
- Base, Cutaway, 6.0L Eng VIN B, Gas/Ethanol/CNG
- Base, Cutaway, 6.0L Eng VIN B, Gas
- Base, Cutaway, 6.0L Eng VIN G · 6.0L Eng VIN G2020: Express 3500 Base
- Base, Van Cargo, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Express 3500 Base
- Base, Van Cargo, 4.3L Eng VIN P, Gas/Ethanol
- Base, Van Cargo, 4.3L Eng VIN P, Gas
- Base, Van Cargo, 6.0L Eng VIN B, Gas/Ethanol/CNG
- Base, Van Cargo, 6.0L Eng VIN B, Gas/Ethanol
- Base, Van Cargo, 6.0L Eng VIN G · 6.0L Eng VIN G2020: Express 3500 Base
- Base, Van Cargo Extended, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Express 3500 Base
- Base, Van Cargo Extended, 4.3L Eng VIN P, Gas/Ethanol
- Base, Van Cargo Extended, 4.3L Eng VIN P, Gas
- Base, Van Cargo Extended, 6.0L Eng VIN B, Gas/Ethanol/CNG
- Base, Van Cargo Extended, 6.0L Eng VIN B, Gas/Ethanol
- Base, Van Cargo Extended, 6.0L Eng VIN G · 6.0L Eng VIN G2020: Express 3500 Base
- LS, Van Passenger, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Express 3500 LS
- LS, Van Passenger, 4.3L Eng VIN P, Gas/Ethanol
- LS, Van Passenger, 4.3L Eng VIN P, Gas
- LS, Van Passenger, 6.0L Eng VIN B, Gas/Ethanol/CNG
- LS, Van Passenger, 6.0L Eng VIN B, Gas/Ethanol
- LS, Van Passenger, 6.0L Eng VIN G · 6.0L Eng VIN G2020: Express 3500 LS
- LS, Van Passenger Extended, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Express 3500 LS
- LS, Van Passenger Extended, 4.3L Eng VIN P, Gas/Ethanol
- LS, Van Passenger Extended, 4.3L Eng VIN P, Gas
- LS, Van Passenger Extended, 6.0L Eng VIN B, Gas/Ethanol/CNG
- LS, Van Passenger Extended, 6.0L Eng VIN B, Gas/Ethanol
- LS, Van Passenger Extended, 6.0L Eng VIN G · 6.0L Eng VIN G2020: Express 3500 LS
- LT, Van Passenger, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Express 3500 LT
- LT, Van Passenger, 4.3L Eng VIN P, Gas/Ethanol
- LT, Van Passenger, 4.3L Eng VIN P, Gas
- LT, Van Passenger, 6.0L Eng VIN B, Gas/Ethanol/CNG
- LT, Van Passenger, 6.0L Eng VIN B, Gas/Ethanol
- LT, Van Passenger, 6.0L Eng VIN G · 6.0L Eng VIN G2020: Express 3500 LT
- LT, Van Passenger Extended, 2.8L Eng VIN 1 · 2.8L Eng VIN 12020: Express 3500 LT
- LT, Van Passenger Extended, 4.3L Eng VIN P, Gas/Ethanol
- LT, Van Passenger Extended, 4.3L Eng VIN P, Gas
- LT, Van Passenger Extended, 6.0L Eng VIN B, Gas/Ethanol/CNG
- LT, Van Passenger Extended, 6.0L Eng VIN B, Gas/Ethanol
- LT, Van Passenger Extended, 6.0L Eng VIN G · 6.0L Eng VIN G2020: Express 3500 LT
-
Silverado 1500
- Custom, 4D Pickup Crew Cab, 2.7L Eng VIN K, 4WD
- Custom, 4D Pickup Crew Cab, 2.7L Eng VIN K, RWD
- Custom, 4D Pickup Crew Cab, 4.3L Eng VIN H, 4WD
- Custom, 4D Pickup Crew Cab, 4.3L Eng VIN H, RWD
- Custom, 4D Pickup Crew Cab, 5.3L Eng VIN F, 4WD
- Custom, 4D Pickup Crew Cab, 5.3L Eng VIN F, RWD
- Custom, 4D Pickup Extra Cab, 2.7L Eng VIN K, 4WD
- Custom, 4D Pickup Extra Cab, 2.7L Eng VIN K, RWD
- Custom, 4D Pickup Extra Cab, 4.3L Eng VIN H, 4WD
- Custom, 4D Pickup Extra Cab, 4.3L Eng VIN H, RWD
- Custom, 4D Pickup Extra Cab, 5.3L Eng VIN F, 4WD
- Custom, 4D Pickup Extra Cab, 5.3L Eng VIN F, RWD
- Custom Trail Boss, 4D Pickup Crew Cab, 4.3L Eng VIN H · 4.3L Eng VIN H2020: Silverado 1500 Custom Trail Boss
- Custom Trail Boss, 4D Pickup Crew Cab, 5.3L Eng VIN F · 5.3L Eng VIN F2020: Silverado 1500 Custom Trail Boss
- Custom Trail Boss, 4D Pickup Crew Cab, 6.2L Eng VIN L · 6.2L Eng VIN L2020: Silverado 1500 Custom Trail Boss
- Custom Trail Boss, 4D Pickup Extra Cab, 4.3L Eng VIN H · 4.3L Eng VIN H2020: Silverado 1500 Custom Trail Boss
- Custom Trail Boss, 4D Pickup Extra Cab, 5.3L Eng VIN F · 5.3L Eng VIN F2020: Silverado 1500 Custom Trail Boss
- Custom Trail Boss, 4D Pickup Extra Cab, 6.2L Eng VIN L · 6.2L Eng VIN L2020: Silverado 1500 Custom Trail Boss
- High Country, 3.0L Eng VIN T, 4WD
- High Country, 3.0L Eng VIN T, RWD
- High Country, 5.3L Eng VIN D, 4WD
- High Country, 5.3L Eng VIN D, RWD
- High Country, 6.2L Eng VIN L · 6.2L Eng VIN L2020: Silverado 1500 High Country
- LT, 4D Pickup Crew Cab, 2.7L Eng VIN K, 4WD
- LT, 4D Pickup Crew Cab, 2.7L Eng VIN K, RWD
- LT, 4D Pickup Crew Cab, 3.0L Eng VIN T, 4WD
- LT, 4D Pickup Crew Cab, 3.0L Eng VIN T, RWD
- LT, 4D Pickup Crew Cab, 5.3L Eng VIN D, 4WD
- LT, 4D Pickup Crew Cab, 5.3L Eng VIN D, RWD
- LT, 4D Pickup Extra Cab, 2.7L Eng VIN K, 4WD
- LT, 4D Pickup Extra Cab, 2.7L Eng VIN K, RWD
- LT, 4D Pickup Extra Cab, 3.0L Eng VIN T, 4WD
- LT, 4D Pickup Extra Cab, 3.0L Eng VIN T, RWD
- LT, 4D Pickup Extra Cab, 5.3L Eng VIN D, 4WD
- LT, 4D Pickup Extra Cab, 5.3L Eng VIN D, RWD
- LT Trail Boss, 5.3L Eng VIN D · 5.3L Eng VIN D2020: Silverado 1500 LT Trail Boss
- LT Trail Boss, 6.2L Eng VIN L · 6.2L Eng VIN L2020: Silverado 1500 LT Trail Boss
- LTZ, 4D Pickup Crew Cab, 3.0L Eng VIN T, 4WD
- LTZ, 4D Pickup Crew Cab, 3.0L Eng VIN T, RWD
- LTZ, 4D Pickup Crew Cab, 5.3L Eng VIN D, 4WD
- LTZ, 4D Pickup Crew Cab, 5.3L Eng VIN D, RWD
- LTZ, 4D Pickup Crew Cab, 6.2L Eng VIN L · 6.2L Eng VIN L2020: Silverado 1500 LTZ
- LTZ, 4D Pickup Extra Cab, 3.0L Eng VIN T, 4WD
- LTZ, 4D Pickup Extra Cab, 3.0L Eng VIN T, RWD
- LTZ, 4D Pickup Extra Cab, 5.3L Eng VIN D, 4WD
- LTZ, 4D Pickup Extra Cab, 5.3L Eng VIN D, RWD
- LTZ, 4D Pickup Extra Cab, 6.2L Eng VIN L · 6.2L Eng VIN L2020: Silverado 1500 LTZ
- RST, 4D Pickup Crew Cab, 2.7L Eng VIN K, 4WD
- RST, 4D Pickup Crew Cab, 2.7L Eng VIN K, RWD
- RST, 4D Pickup Crew Cab, 3.0L Eng VIN T, 4WD
- RST, 4D Pickup Crew Cab, 3.0L Eng VIN T, RWD
- RST, 4D Pickup Crew Cab, 5.3L Eng VIN D, 4WD
- RST, 4D Pickup Crew Cab, 5.3L Eng VIN D, RWD
- RST, 4D Pickup Crew Cab, 6.2L Eng VIN L · 6.2L Eng VIN L2020: Silverado 1500 RST
- RST, 4D Pickup Extra Cab, 2.7L Eng VIN K, 4WD
- RST, 4D Pickup Extra Cab, 2.7L Eng VIN K, RWD
- RST, 4D Pickup Extra Cab, 3.0L Eng VIN T, 4WD
- RST, 4D Pickup Extra Cab, 3.0L Eng VIN T, RWD
- RST, 4D Pickup Extra Cab, 5.3L Eng VIN D, 4WD
- RST, 4D Pickup Extra Cab, 5.3L Eng VIN D, RWD
- RST, 4D Pickup Extra Cab, 6.2L Eng VIN L · 6.2L Eng VIN L2020: Silverado 1500 RST
- SSV, 4WD, Gas
- SSV, 4WD, Gas/Ethanol
- SSV, RWD, Gas
- SSV, RWD, Gas/Ethanol
- WT, 2D Pickup, 4.3L Eng VIN H, 4WD, Gas/Ethanol
- WT, 2D Pickup, 4.3L Eng VIN H, 4WD, Gas
- WT, 2D Pickup, 4.3L Eng VIN H, RWD, Gas/Ethanol
- WT, 2D Pickup, 4.3L Eng VIN H, RWD, Gas
- WT, 2D Pickup, 5.3L Eng VIN F, 4WD, Gas/Ethanol
- WT, 2D Pickup, 5.3L Eng VIN F, 4WD, Gas
- WT, 2D Pickup, 5.3L Eng VIN F, RWD, Gas/Ethanol
- WT, 2D Pickup, 5.3L Eng VIN F, RWD, Gas
- WT, 4D Pickup Crew Cab, 2.7L Eng VIN K, 4WD
- WT, 4D Pickup Crew Cab, 2.7L Eng VIN K, RWD
- WT, 4D Pickup Crew Cab, 4.3L Eng VIN H, 4WD, Gas/Ethanol
- WT, 4D Pickup Crew Cab, 4.3L Eng VIN H, 4WD, Gas
- WT, 4D Pickup Crew Cab, 4.3L Eng VIN H, RWD, Gas/Ethanol
- WT, 4D Pickup Crew Cab, 4.3L Eng VIN H, RWD, Gas
- WT, 4D Pickup Crew Cab, 5.3L Eng VIN F, 4WD, Gas/Ethanol
- WT, 4D Pickup Crew Cab, 5.3L Eng VIN F, 4WD, Gas
- WT, 4D Pickup Crew Cab, 5.3L Eng VIN F, RWD, Gas/Ethanol
- WT, 4D Pickup Crew Cab, 5.3L Eng VIN F, RWD, Gas
- WT, 4D Pickup Extra Cab, 2.7L Eng VIN K, 4WD
- WT, 4D Pickup Extra Cab, 2.7L Eng VIN K, RWD
- WT, 4D Pickup Extra Cab, 4.3L Eng VIN H, 4WD, Gas/Ethanol
- WT, 4D Pickup Extra Cab, 4.3L Eng VIN H, 4WD, Gas
- WT, 4D Pickup Extra Cab, 4.3L Eng VIN H, RWD, Gas/Ethanol
- WT, 4D Pickup Extra Cab, 4.3L Eng VIN H, RWD, Gas
- WT, 4D Pickup Extra Cab, 5.3L Eng VIN F, 4WD, Gas/Ethanol
- WT, 4D Pickup Extra Cab, 5.3L Eng VIN F, 4WD, Gas
- WT, 4D Pickup Extra Cab, 5.3L Eng VIN F, RWD, Gas/Ethanol
- WT, 4D Pickup Extra Cab, 5.3L Eng VIN F, RWD, Gas
-
Silverado 2500 HD
- Custom, 4D Pickup Crew Cab, 4WD
- Custom, 4D Pickup Crew Cab, RWD
- Custom, 4D Pickup Extra Cab, 4WD
- Custom, 4D Pickup Extra Cab, RWD
- High Country, 6.6L Eng VIN 7 · 6.6L Eng VIN 72020: Silverado 2500 HD High Country
- High Country, 6.6L Eng VIN Y · 6.6L Eng VIN Y2020: Silverado 2500 HD High Country
- LT, 2D Pickup, 6.6L Eng VIN 7, 4WD, Automatic T/Case Control
- LT, 2D Pickup, 6.6L Eng VIN 7, 4WD, Part Time T/Case Control
- LT, 2D Pickup, 6.6L Eng VIN 7, RWD
- LT, 2D Pickup, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 2D Pickup, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 2D Pickup, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 2D Pickup, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 2D Pickup, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- LT, 2D Pickup, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN 7, 4WD, Automatic T/Case Control
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN 7, 4WD, Part Time T/Case Control
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN 7, RWD
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN 7, 4WD, Automatic T/Case Control
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN 7, 4WD, Part Time T/Case Control
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN 7, RWD
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- LTZ, 4D Pickup Crew Cab, 6.6L Eng VIN 7, 4WD
- LTZ, 4D Pickup Crew Cab, 6.6L Eng VIN 7, RWD
- LTZ, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD
- LTZ, 4D Pickup Crew Cab, 6.6L Eng VIN Y, RWD
- LTZ, 4D Pickup Extra Cab, 6.6L Eng VIN 7, 4WD
- LTZ, 4D Pickup Extra Cab, 6.6L Eng VIN 7, RWD
- LTZ, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD
- LTZ, 4D Pickup Extra Cab, 6.6L Eng VIN Y, RWD
- WT, 2D Pickup, 6.6L Eng VIN 7, 4WD
- WT, 2D Pickup, 6.6L Eng VIN 7, RWD
- WT, 2D Pickup, 6.6L Eng VIN Y, 4WD, Trans Mfr CD 10L1000/MGM
- WT, 2D Pickup, 6.6L Eng VIN Y, 4WD, Trans Mfr CD 10L1000/MGU
- WT, 2D Pickup, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- WT, 2D Pickup, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- WT, 4D Pickup Crew Cab, 6.6L Eng VIN 7, 4WD
- WT, 4D Pickup Crew Cab, 6.6L Eng VIN 7, RWD
- WT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD, Trans Mfr CD 10L1000/MGM
- WT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD, Trans Mfr CD 10L1000/MGU
- WT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- WT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- WT, 4D Pickup Extra Cab, 6.6L Eng VIN 7, 4WD
- WT, 4D Pickup Extra Cab, 6.6L Eng VIN 7, RWD
- WT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD, Trans Mfr CD 10L1000/MGM
- WT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD, Trans Mfr CD 10L1000/MGU
- WT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- WT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
-
Silverado 3500 HD
- High Country, 6.6L Eng VIN 7 · 6.6L Eng VIN 72020: Silverado 3500 HD High Country
- High Country, 6.6L Eng VIN Y · 6.6L Eng VIN Y2020: Silverado 3500 HD High Country
- LT, 2D Cab Chassis, 6.6L Eng VIN 7, 4WD, Automatic T/Case Control
- LT, 2D Cab Chassis, 6.6L Eng VIN 7, 4WD, Part Time T/Case Control
- LT, 2D Cab Chassis, 6.6L Eng VIN 7, RWD
- LT, 2D Cab Chassis, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 2D Cab Chassis, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 2D Cab Chassis, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 2D Cab Chassis, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 2D Cab Chassis, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- LT, 2D Cab Chassis, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- LT, 2D Pickup, 6.6L Eng VIN 7, 4WD, Automatic T/Case Control
- LT, 2D Pickup, 6.6L Eng VIN 7, 4WD, Part Time T/Case Control
- LT, 2D Pickup, 6.6L Eng VIN 7, RWD
- LT, 2D Pickup, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 2D Pickup, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 2D Pickup, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 2D Pickup, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 2D Pickup, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- LT, 2D Pickup, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- LT, 4D Cab Chassis, 6.6L Eng VIN 7, 4WD, Automatic T/Case Control
- LT, 4D Cab Chassis, 6.6L Eng VIN 7, 4WD, Part Time T/Case Control
- LT, 4D Cab Chassis, 6.6L Eng VIN 7, RWD
- LT, 4D Cab Chassis, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 4D Cab Chassis, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 4D Cab Chassis, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 4D Cab Chassis, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 4D Cab Chassis, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- LT, 4D Cab Chassis, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN 7, 4WD, Automatic T/Case Control
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN 7, 4WD, Part Time T/Case Control
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN 7, RWD
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- LT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN 7, 4WD, Automatic T/Case Control
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN 7, 4WD, Part Time T/Case Control
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN 7, RWD
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGM
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGU
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- LT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- LTZ, 6.6L Eng VIN 7, 4WD
- LTZ, 6.6L Eng VIN 7, RWD
- LTZ, 6.6L Eng VIN Y, 4WD
- LTZ, 6.6L Eng VIN Y, RWD
- WT, 2D Cab Chassis, 6.6L Eng VIN 7, 4WD, Automatic T/Case Control
- WT, 2D Cab Chassis, 6.6L Eng VIN 7, 4WD, Part Time T/Case Control
- WT, 2D Cab Chassis, 6.6L Eng VIN 7, RWD
- WT, 2D Cab Chassis, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGM
- WT, 2D Cab Chassis, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGU
- WT, 2D Cab Chassis, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGM
- WT, 2D Cab Chassis, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGU
- WT, 2D Cab Chassis, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- WT, 2D Cab Chassis, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- WT, 2D Pickup, 6.6L Eng VIN 7, 4WD
- WT, 2D Pickup, 6.6L Eng VIN 7, RWD
- WT, 2D Pickup, 6.6L Eng VIN Y, 4WD, Trans Mfr CD 10L1000/MGM
- WT, 2D Pickup, 6.6L Eng VIN Y, 4WD, Trans Mfr CD 10L1000/MGU
- WT, 2D Pickup, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- WT, 2D Pickup, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- WT, 4D Cab Chassis, 6.6L Eng VIN 7, 4WD, Automatic T/Case Control
- WT, 4D Cab Chassis, 6.6L Eng VIN 7, 4WD, Part Time T/Case Control
- WT, 4D Cab Chassis, 6.6L Eng VIN 7, RWD
- WT, 4D Cab Chassis, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGM
- WT, 4D Cab Chassis, 6.6L Eng VIN Y, 4WD, Automatic T/Case Control, Trans Mfr CD 10L1000/MGU
- WT, 4D Cab Chassis, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGM
- WT, 4D Cab Chassis, 6.6L Eng VIN Y, 4WD, Part Time T/Case Control, Trans Mfr CD 10L1000/MGU
- WT, 4D Cab Chassis, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- WT, 4D Cab Chassis, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- WT, 4D Pickup Crew Cab, 6.6L Eng VIN 7, 4WD
- WT, 4D Pickup Crew Cab, 6.6L Eng VIN 7, RWD
- WT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD, Trans Mfr CD 10L1000/MGM
- WT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, 4WD, Trans Mfr CD 10L1000/MGU
- WT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- WT, 4D Pickup Crew Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
- WT, 4D Pickup Extra Cab, 6.6L Eng VIN 7, 4WD
- WT, 4D Pickup Extra Cab, 6.6L Eng VIN 7, RWD
- WT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD, Trans Mfr CD 10L1000/MGM
- WT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, 4WD, Trans Mfr CD 10L1000/MGU
- WT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGM
- WT, 4D Pickup Extra Cab, 6.6L Eng VIN Y, RWD, Trans Mfr CD 10L1000/MGU
-
Suburban
- FL, 4WD, Gas
- FL, 4WD, Gas/Ethanol
- FL, RWD, Gas
- FL, RWD, Gas/Ethanol
- LS, 4WD, Gas
- LS, 4WD, Gas/Ethanol
- LS, RWD, Gas
- LS, RWD, Gas/Ethanol
- LT, 4WD, Gas
- LT, 4WD, Gas/Ethanol
- LT, RWD, Gas
- LT, RWD, Gas/Ethanol
- Premier, 5.3L Eng VIN C, 4WD, Gas/Ethanol
- Premier, 5.3L Eng VIN C, 4WD, Gas
- Premier, 5.3L Eng VIN C, RWD, Gas/Ethanol
- Premier, 5.3L Eng VIN C, RWD, Gas
- Premier, 6.2L Eng VIN J, 4WD
- Premier, 6.2L Eng VIN J, RWD
-
Tahoe
- FL, 4WD, Gas
- FL, 4WD, Gas/Ethanol
- FL, RWD, Gas
- FL, RWD, Gas/Ethanol
- LS, 4WD, Gas
- LS, 4WD, Gas/Ethanol
- LS, RWD, Gas
- LS, RWD, Gas/Ethanol
- LT, 4WD, Gas
- LT, 4WD, Gas/Ethanol
- LT, RWD, Gas
- LT, RWD, Gas/Ethanol
- PPV, 4WD, Gas
- PPV, 4WD, Gas/Ethanol
- PPV, RWD, Gas
- PPV, RWD, Gas/Ethanol
- Premier, 5.3L Eng VIN C, 4WD, Gas/Ethanol
- Premier, 5.3L Eng VIN C, 4WD, Gas
- Premier, 5.3L Eng VIN C, RWD, Gas/Ethanol
- Premier, 5.3L Eng VIN C, RWD, Gas
- Premier, 6.2L Eng VIN J, 4WD
- Premier, 6.2L Eng VIN J, RWD
- SSV, Gas
- SSV, Gas/Ethanol
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Code
P1220
CHRYSLER
P — Powertrain
Throttle Position (TP) Sensor 2 Circuit
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Repair manuals
Manual library for CHRYSLER
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Browse 70 CHRYSLER manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
CHRYSLER
-
CHRYSLER: 2020
-
300
- C
- Limited, 4WD, Gas
- Limited, 4WD, Gas/Ethanol
- Limited, RWD, Gas
- Limited, RWD, Gas/Ethanol
- S, 3.6L Eng VIN G, 4WD, Gas/Ethanol
- S, 3.6L Eng VIN G, 4WD, Gas
- S, 3.6L Eng VIN G, RWD, Gas/Ethanol
- S, 3.6L Eng VIN G, RWD, Gas
- S, 5.7L Eng VIN T · 5.7L Eng VIN T2020: 300 S
- Touring, 4WD, Gas
- Touring, 4WD, Gas/Ethanol
- Touring, RWD, Gas
- Touring, RWD, Gas/Ethanol
- Touring L, 4WD, Gas
- Touring L, 4WD, Gas/Ethanol
- Touring L, RWD, Gas
- Touring L, RWD, Gas/Ethanol
-
-
CHRYSLER: 2019
-
300
- C
- Limited, 4WD, Gas
- Limited, 4WD, Gas/Ethanol
- Limited, RWD, Gas
- Limited, RWD, Gas/Ethanol
- S, 3.6L Eng VIN G, 4WD, Gas/Ethanol
- S, 3.6L Eng VIN G, 4WD, Gas
- S, 3.6L Eng VIN G, RWD, Gas/Ethanol
- S, 3.6L Eng VIN G, RWD, Gas
- S, 5.7L Eng VIN T · 5.7L Eng VIN T2019: 300 S
- Touring, 4WD, Gas
- Touring, 4WD, Gas/Ethanol
- Touring, RWD, Gas
- Touring, RWD, Gas/Ethanol
- Touring L, 4WD, Gas
- Touring L, 4WD, Gas/Ethanol
- Touring L, RWD, Gas
- Touring L, RWD, Gas/Ethanol
-
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Code
P1220
FIAT
P — Powertrain
Throttle position [signal implausible]
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Repair manuals
Manual library for FIAT
26
Browse 26 FIAT manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
FIAT
-
FIAT: 2022
-
500X
-
-
FIAT: 2021
-
500X
-
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Code
P1220
FORD
P — Powertrain
Series Throttle Control Fault
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
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Code
P1220
GM
P — Powertrain
Throttle Position (TP) Sensor 2 Circuit
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
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Code
P1220
GMC
P — Powertrain
Throttle Position (TP) Sensor 2 Circuit
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
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Code
P1220
HUMMER
P — Powertrain
Throttle Position (TP) Sensor 2 Circuit
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Repair manuals
Manual library for HUMMER
138
Browse 138 HUMMER manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
HUMMER
-
HUMMER: 2009
-
HUMMER: 2008
-
HUMMER: 2007
-
HUMMER: 2005
-
HUMMER: 2004
-
HUMMER: 2000
-
HUMMER: 1999
-
HUMMER: 1994
-
HUMMER: 1993
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Code
P1220
LINCOLN
P — Powertrain
Series Throttle Control Fault
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Repair manuals
Manual library for LINCOLN
166
Browse 166 LINCOLN manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
LINCOLN
-
LINCOLN: 2024
-
LINCOLN: 2023
-
LINCOLN: 2022
-
LINCOLN: 2021
-
LINCOLN: 2020
-
Continental
- Base, AWD
- Base, FWD
- Black Label, 2.7L Eng VIN P · 2.7L Eng VIN P2020: Continental Black Label
- Black Label, 3.0L Eng VIN C · 3.0L Eng VIN C2020: Continental Black Label
- Livery, AWD
- Livery, FWD
- Reserve, 2.7L Eng VIN P, AWD
- Reserve, 2.7L Eng VIN P, FWD
- Reserve, 3.0L Eng VIN C · 3.0L Eng VIN C2020: Continental Reserve
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Code
P1220
MERCEDES-BENZ
P — Powertrain
Fuel Quantity Actuator Y231
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Repair manuals
Manual library for MERCEDES-BENZ
856
Browse 856 MERCEDES-BENZ manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
MERCEDES-BENZ
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MERCEDES-BENZ: 2023
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EQS580 SUV
-
G63 4x4 Squared AMG
-
G63 AMG
-
G550
-
GLA35 AMG
-
GLA45 AMG
-
GLA250
-
GLB35 AMG
-
GLB250
-
GLC43 AMG
-
GLE63 S AMG
-
GLE350
-
GLE450
-
GLE580
-
GLS63 AMG
-
GLS450
-
GLS580
-
GT 43 AMG
-
GT 53 AMG
-
GT 63 AMG
-
GT 63 S AMG
-
Maybach GLS600
-
Maybach S580
-
Maybach S680
-
Metris
-
S500
-
S580
-
S580e
-
SL43 AMG
-
SL55 AMG
-
SL63 AMG
-
Sprinter 1500
-
Sprinter 2500
- Van Cargo, Eng CD 274.920
- Van Cargo, Eng CD 654.920, 4WD
- Van Cargo, Eng CD 654.920, RWD
- Van Cargo Extended, 4WD
- Van Cargo Extended, RWD
- Van Crew, Eng CD 274.920
- Van Crew, Eng CD 654.920, 4WD
- Van Crew, Eng CD 654.920, RWD
- Van Passenger, Eng CD 274.920
- Van Passenger, Eng CD 654.920, 4WD
- Van Passenger, Eng CD 654.920, RWD
-
Sprinter 3500
-
-
MERCEDES-BENZ: 2022
-
A220
-
C43 AMG
-
CLA35 AMG
-
CLA45 AMG
-
CLA250
-
CLS450
-
E53 AMG
-
E350
-
EQB300
-
EQB350
-
G63 4x4 Squared AMG
-
G63 AMG
-
G550
-
GLA35 AMG
-
GLA45 AMG
-
GLA250
-
GLB35 AMG
-
GLB250
-
GLC43 AMG
-
GLE53 AMG
-
GLE63 S AMG
-
GLE350
-
GLE450
-
GLE580
-
GLS63 AMG
-
GLS450
-
GLS580
-
GT 43 AMG
-
GT 53 AMG
-
Maybach GLS600
-
Maybach S580
-
Maybach S680
-
Metris
-
S500
-
S580
-
SL55 AMG
-
SL63 AMG
-
Sprinter 1500
-
Sprinter 2500
- Van Cargo, 2.0L Eng · 2.0L Eng2022: Sprinter 2500 Van Cargo
- Van Cargo, 2.1L Eng · 2.1L Eng2022: Sprinter 2500 Van Cargo
- Van Cargo, 3.0L Eng, 4WD
- Van Cargo, 3.0L Eng, RWD
- Van Cargo Extended, 2.1L Eng · 2.1L Eng2022: Sprinter 2500 Van Cargo Extended
- Van Cargo Extended, 3.0L Eng, 4WD
- Van Cargo Extended, 3.0L Eng, RWD
- Van Crew, 2.0L Eng · 2.0L Eng2022: Sprinter 2500 Van Crew
- Van Crew, 2.1L Eng · 2.1L Eng2022: Sprinter 2500 Van Crew
- Van Crew, 3.0L Eng, 4WD
- Van Crew, 3.0L Eng, RWD
- Van Passenger, 2.0L Eng · 2.0L Eng2022: Sprinter 2500 Van Passenger
- Van Passenger, 2.1L Eng · 2.1L Eng2022: Sprinter 2500 Van Passenger
- Van Passenger, 3.0L Eng, 4WD
- Van Passenger, 3.0L Eng, RWD
-
Sprinter 3500
- Van Cargo, 2.1L Eng · 2.1L Eng2022: Sprinter 3500 Van Cargo
- Van Cargo, 3.0L Eng · 3.0L Eng2022: Sprinter 3500 Van Cargo
- Van Cargo Extended, 2.1L Eng · 2.1L Eng2022: Sprinter 3500 Van Cargo Extended
- Van Cargo Extended, 3.0L Eng · 3.0L Eng2022: Sprinter 3500 Van Cargo Extended
- Van Crew, 2.1L Eng · 2.1L Eng2022: Sprinter 3500 Van Crew
- Van Crew, 3.0L Eng · 3.0L Eng2022: Sprinter 3500 Van Crew
-
Sprinter 3500XD
- 2D Cab Chassis, 2.1L Eng · 2.1L Eng2022: Sprinter 3500XD 2D Cab Chassis
- 2D Cab Chassis, 3.0L Eng · 3.0L Eng2022: Sprinter 3500XD 2D Cab Chassis
- 2D Cab Chassis Extended, 2.1L Eng · 2.1L Eng2022: Sprinter 3500XD 2D Cab Chassis Extended
- 2D Cab Chassis Extended, 3.0L Eng · 3.0L Eng2022: Sprinter 3500XD 2D Cab Chassis Extended
- Van Cargo, 2.1L Eng · 2.1L Eng2022: Sprinter 3500XD Van Cargo
- Van Cargo, 3.0L Eng, 4WD
- Van Cargo, 3.0L Eng, RWD
- Van Cargo Extended, 2.1L Eng · 2.1L Eng2022: Sprinter 3500XD Van Cargo Extended
- Van Cargo Extended, 3.0L Eng, 4WD
- Van Cargo Extended, 3.0L Eng, RWD
- Van Crew, 2.1L Eng · 2.1L Eng2022: Sprinter 3500XD Van Crew
- Van Crew, 3.0L Eng, 4WD
- Van Crew, 3.0L Eng, RWD
-
-
MERCEDES-BENZ: 2021
-
A35 AMG
-
A220
-
C43 AMG
-
C63 AMG
-
C63 S AMG
-
CLA35 AMG
-
CLA45 AMG
-
CLA250
-
CLS53 AMG
-
CLS450
-
E53 AMG
-
E350
-
G63 AMG
-
G550
-
GLA35 AMG
-
GLA45 AMG
-
GLA250
-
GLB35 AMG
-
GLB250
-
GLC43 AMG
-
GLC63 AMG
-
GLC63 S AMG
-
GLE53 AMG
-
GLE63 S AMG
-
GLE350
-
GLE450
-
GLE580
-
GLS63 AMG
-
GLS450
-
GLS580
-
GT 43 AMG
-
GT 53 AMG
-
GT 63 AMG
-
GT 63 S AMG
-
GT AMG
-
GT AMG Black Series
-
GT C AMG
-
Maybach GLS600
-
Maybach S580
-
Metris
-
S63 AMG
-
S500
-
S560
-
S580
-
Sprinter 1500
-
Sprinter 2500
- Van Cargo, 2.0L Eng · 2.0L Eng2021: Sprinter 2500 Van Cargo
- Van Cargo, 2.1L Eng · 2.1L Eng2021: Sprinter 2500 Van Cargo
- Van Cargo, 3.0L Eng, 4WD
- Van Cargo, 3.0L Eng, RWD
- Van Cargo Extended, 2.1L Eng · 2.1L Eng2021: Sprinter 2500 Van Cargo Extended
- Van Cargo Extended, 3.0L Eng, 4WD
- Van Cargo Extended, 3.0L Eng, RWD
- Van Crew, 2.0L Eng · 2.0L Eng2021: Sprinter 2500 Van Crew
- Van Crew, 2.1L Eng · 2.1L Eng2021: Sprinter 2500 Van Crew
- Van Crew, 3.0L Eng, 4WD
- Van Crew, 3.0L Eng, RWD
- Van Passenger, 2.0L Eng · 2.0L Eng2021: Sprinter 2500 Van Passenger
- Van Passenger, 2.1L Eng · 2.1L Eng2021: Sprinter 2500 Van Passenger
- Van Passenger, 3.0L Eng, 4WD
- Van Passenger, 3.0L Eng, RWD
-
Sprinter 3500
- Van Cargo, 2.1L Eng · 2.1L Eng2021: Sprinter 3500 Van Cargo
- Van Cargo, 3.0L Eng, 4WD
- Van Cargo, 3.0L Eng, RWD
- Van Cargo Extended, 2.1L Eng · 2.1L Eng2021: Sprinter 3500 Van Cargo Extended
- Van Cargo Extended, 3.0L Eng, 4WD
- Van Cargo Extended, 3.0L Eng, RWD
- Van Crew, 2.1L Eng · 2.1L Eng2021: Sprinter 3500 Van Crew
- Van Crew, 3.0L Eng, 4WD
- Van Crew, 3.0L Eng, RWD
-
Sprinter 3500XD
- 2D Cab Chassis, 2.1L Eng · 2.1L Eng2021: Sprinter 3500XD 2D Cab Chassis
- 2D Cab Chassis, 3.0L Eng · 3.0L Eng2021: Sprinter 3500XD 2D Cab Chassis
- 2D Cab Chassis Extended, 2.1L Eng · 2.1L Eng2021: Sprinter 3500XD 2D Cab Chassis Extended
- 2D Cab Chassis Extended, 3.0L Eng · 3.0L Eng2021: Sprinter 3500XD 2D Cab Chassis Extended
- Van Cargo, 2.1L Eng · 2.1L Eng2021: Sprinter 3500XD Van Cargo
- Van Cargo, 3.0L Eng, 4WD
- Van Cargo, 3.0L Eng, RWD
- Van Cargo Extended, 2.1L Eng · 2.1L Eng2021: Sprinter 3500XD Van Cargo Extended
- Van Cargo Extended, 3.0L Eng, 4WD
- Van Cargo Extended, 3.0L Eng, RWD
- Van Crew, 2.1L Eng · 2.1L Eng2021: Sprinter 3500XD Van Crew
- Van Crew, 3.0L Eng, 4WD
- Van Crew, 3.0L Eng, RWD
-
-
MERCEDES-BENZ: 2020
-
A35 AMG
-
C63 S AMG
-
CLA35 AMG
-
CLA45 AMG
-
CLS53 AMG
-
G63 AMG
-
GLC43 AMG
-
GLC63 AMG
-
GLC63 S AMG
-
GLC350e
-
GLE450
-
GLE580
-
GLS450
-
GLS580
-
GT 53 AMG
-
GT 63 AMG
-
GT 63 S AMG
-
GT C AMG
-
GT S AMG
-
Maybach S560
-
Maybach S650
-
S65 AMG
-
S560e
-
SL450
-
SL550
-
Sprinter 1500
-
Sprinter 2500
- Van Cargo, 2.0L Eng · 2.0L Eng2020: Sprinter 2500 Van Cargo
- Van Cargo, 2.0L Eng · 2.0L Eng2020: Sprinter 2500 Van Cargo
- Van Cargo, 2.1L Eng · 2.1L Eng2020: Sprinter 2500 Van Cargo
- Van Cargo, 2.1L Eng · 2.1L Eng2020: Sprinter 2500 Van Cargo
- Van Cargo, 3.0L Eng, 4WD
- Van Cargo, 3.0L Eng, 4WD
- Van Cargo, 3.0L Eng, RWD
- Van Cargo, 3.0L Eng, RWD
- Van Cargo Extended, 2.1L Eng · 2.1L Eng2020: Sprinter 2500 Van Cargo Extended
- Van Cargo Extended, 2.1L Eng · 2.1L Eng2020: Sprinter 2500 Van Cargo Extended
- Van Cargo Extended, 3.0L Eng, 4WD
- Van Cargo Extended, 3.0L Eng, 4WD
- Van Cargo Extended, 3.0L Eng, RWD
- Van Cargo Extended, 3.0L Eng, RWD
- Van Crew, 2.0L Eng · 2.0L Eng2020: Sprinter 2500 Van Crew
- Van Crew, 2.0L Eng · 2.0L Eng2020: Sprinter 2500 Van Crew
- Van Crew, 2.1L Eng · 2.1L Eng2020: Sprinter 2500 Van Crew
- Van Crew, 2.1L Eng · 2.1L Eng2020: Sprinter 2500 Van Crew
- Van Crew, 3.0L Eng, 4WD
- Van Crew, 3.0L Eng, 4WD
- Van Crew, 3.0L Eng, RWD
- Van Crew, 3.0L Eng, RWD
- Van Passenger, 2.0L Eng · 2.0L Eng2020: Sprinter 2500 Van Passenger
- Van Passenger, 2.0L Eng · 2.0L Eng2020: Sprinter 2500 Van Passenger
- Van Passenger, 2.1L Eng · 2.1L Eng2020: Sprinter 2500 Van Passenger
- Van Passenger, 2.1L Eng · 2.1L Eng2020: Sprinter 2500 Van Passenger
- Van Passenger, 3.0L Eng, 4WD
- Van Passenger, 3.0L Eng, 4WD
- Van Passenger, 3.0L Eng, RWD
- Van Passenger, 3.0L Eng, RWD
-
Sprinter 3500
- Van Cargo, 2.1L Eng · 2.1L Eng2020: Sprinter 3500 Van Cargo
- Van Cargo, 2.1L Eng · 2.1L Eng2020: Sprinter 3500 Van Cargo
- Van Cargo, 3.0L Eng, 4WD
- Van Cargo, 3.0L Eng, 4WD
- Van Cargo, 3.0L Eng, RWD
- Van Cargo, 3.0L Eng, RWD
- Van Cargo Extended, 2.1L Eng · 2.1L Eng2020: Sprinter 3500 Van Cargo Extended
- Van Cargo Extended, 2.1L Eng · 2.1L Eng2020: Sprinter 3500 Van Cargo Extended
- Van Cargo Extended, 3.0L Eng, 4WD
- Van Cargo Extended, 3.0L Eng, 4WD
- Van Cargo Extended, 3.0L Eng, RWD
- Van Cargo Extended, 3.0L Eng, RWD
- Van Crew, 2.1L Eng · 2.1L Eng2020: Sprinter 3500 Van Crew
- Van Crew, 2.1L Eng · 2.1L Eng2020: Sprinter 3500 Van Crew
- Van Crew, 3.0L Eng, 4WD
- Van Crew, 3.0L Eng, 4WD
- Van Crew, 3.0L Eng, RWD
- Van Crew, 3.0L Eng, RWD
-
Sprinter 3500XD
- 2D Cab Chassis, 2.1L Eng · 2.1L Eng2020: Sprinter 3500XD 2D Cab Chassis
- 2D Cab Chassis, 2.1L Eng · 2.1L Eng2020: Sprinter 3500XD 2D Cab Chassis
- 2D Cab Chassis, 3.0L Eng · 3.0L Eng2020: Sprinter 3500XD 2D Cab Chassis
- 2D Cab Chassis, 3.0L Eng · 3.0L Eng2020: Sprinter 3500XD 2D Cab Chassis
- 2D Cab Chassis Extended, 2.1L Eng · 2.1L Eng2020: Sprinter 3500XD 2D Cab Chassis Extended
- 2D Cab Chassis Extended, 2.1L Eng · 2.1L Eng2020: Sprinter 3500XD 2D Cab Chassis Extended
- 2D Cab Chassis Extended, 3.0L Eng · 3.0L Eng2020: Sprinter 3500XD 2D Cab Chassis Extended
- 2D Cab Chassis Extended, 3.0L Eng · 3.0L Eng2020: Sprinter 3500XD 2D Cab Chassis Extended
- Van Cargo, 2.1L Eng · 2.1L Eng2020: Sprinter 3500XD Van Cargo
- Van Cargo, 2.1L Eng · 2.1L Eng2020: Sprinter 3500XD Van Cargo
- Van Cargo, 3.0L Eng, 4WD
- Van Cargo, 3.0L Eng, 4WD
- Van Cargo, 3.0L Eng, RWD
- Van Cargo, 3.0L Eng, RWD
- Van Cargo Extended, 2.1L Eng · 2.1L Eng2020: Sprinter 3500XD Van Cargo Extended
- Van Cargo Extended, 2.1L Eng · 2.1L Eng2020: Sprinter 3500XD Van Cargo Extended
- Van Cargo Extended, 3.0L Eng, 4WD
- Van Cargo Extended, 3.0L Eng, 4WD
- Van Cargo Extended, 3.0L Eng, RWD
- Van Cargo Extended, 3.0L Eng, RWD
- Van Crew, 2.1L Eng · 2.1L Eng2020: Sprinter 3500XD Van Crew
- Van Crew, 2.1L Eng · 2.1L Eng2020: Sprinter 3500XD Van Crew
- Van Crew, 3.0L Eng, 4WD
- Van Crew, 3.0L Eng, 4WD
- Van Crew, 3.0L Eng, RWD
- Van Crew, 3.0L Eng, RWD
-
-
MERCEDES-BENZ: 2005
-
C55
-
CL55
-
CL65
-
CL500
-
CL600
-
CLK55
-
CLK320
-
CLK500
-
E55
-
G55
-
G500
-
ML350
-
ML500
-
S55
-
S430
-
S500
-
S600
-
SL55
-
SL65
-
SL500
-
SL600
-
SLK55
-
SLR
-
-
MERCEDES-BENZ: 2004
-
C32
-
CL55
-
CL500
-
CL600
-
CLK55
-
CLK320
-
CLK500
-
E55
-
G55
-
G500
-
ML350
-
ML500
-
S55
-
S430
-
S500
-
S600
-
SL55
-
SL500
-
SL600
-
SLK32
-
-
MERCEDES-BENZ: 2003
-
C32
-
CL55
-
CL500
-
CL600
-
CLK55
-
CLK320
-
CLK430
-
CLK500
-
E55
-
E500
-
G55
-
G500
-
ML55
-
ML320
-
ML350
-
ML500
-
S55
-
S430
-
S500
-
S600
-
SL55
-
SL500
-
SLK32
-
-
MERCEDES-BENZ: 2002
-
C32
-
CL55
-
CL500
-
CL600
-
CLK55
-
CLK320
-
CLK430
-
E55
-
E430
-
G500
-
ML55
-
ML320
-
ML500
-
S55
-
S430
-
S500
-
S600
-
SL500
-
SL600
-
SLK32
-
-
MERCEDES-BENZ: 2001
-
C320
-
CL55
-
CL500
-
CL600
-
CLK55
-
CLK320
-
CLK430
-
E55
-
E430
-
ML55
-
ML320
-
ML430
-
S55
-
S430
-
S500
-
S600
-
SL500
-
SL600
-
MERCEDES-BENZ: 2000
-
C43
-
C230
-
C280
-
CL500
-
CLK320
-
CLK430
-
E55
-
E430
-
ML55
-
ML320
-
ML430
-
S430
-
S500
-
SL500
-
SL600
-
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Code
P1220
MERCURY
P — Powertrain
Series Throttle Control Fault
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Repair manuals
Manual library for MERCURY
296
Browse 296 MERCURY manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
MERCURY
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MERCURY: 2011
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MERCURY: 2010
-
Mountaineer
-
MERCURY: 2009
-
Mountaineer
-
MERCURY: 2008
-
Mountaineer
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MERCURY: 2007
-
Montego
-
Monterey
-
Mountaineer
-
MERCURY: 2006
-
Montego
-
Monterey
-
Mountaineer
-
MERCURY: 2005
-
Grand Marquis
-
Mariner
-
Montego
-
Monterey
-
Mountaineer
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-
MERCURY: 2004
-
Marauder
-
Monterey
-
Mountaineer
-
MERCURY: 2003
-
Marauder
-
Mountaineer
-
MERCURY: 2002
-
Cougar
-
Mountaineer
-
Sable
-
Villager
-
-
MERCURY: 2001
-
Mountaineer
-
Sable
- GS, 4D Sedan, 3.0 2, 4F50N
- GS, 4D Sedan, 3.0 2, AX4S
- GS, 4D Sedan, 3.0 S
- GS, 4D Sedan, 3.0 U, 4F50N
- GS, 4D Sedan, 3.0 U, AX4S
- GS, 4D Wagon, 3.0 2, 4F50N
- GS, 4D Wagon, 3.0 2, AX4S
- GS, 4D Wagon, 3.0 U, 4F50N
- GS, 4D Wagon, 3.0 U, AX4S
- LS, 4D Sedan, 3.0 2
- LS, 4D Sedan, 3.0 S
- LS, 4D Sedan, 3.0 U, 4F50N
- LS, 4D Sedan, 3.0 U, AX4S
- LS, 4D Wagon, 3.0 S
- LS, 4D Wagon, 3.0 U, 4F50N
- LS, 4D Wagon, 3.0 U, AX4S
-
Villager
-
MERCURY: 2000
-
Cougar
-
Mountaineer
-
Villager
-
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Code
P1220
MITSUBISHI
P — Powertrain
ETV system
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Repair manuals
Manual library for MITSUBISHI
406
Browse 406 MITSUBISHI manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
MITSUBISHI
-
MITSUBISHI: 2024
-
Outlander
- Black Edition, AWD
- Black Edition, AWD
- Black Edition, FWD
- Black Edition, FWD
- ES, AWD
- ES, AWD
- ES, FWD
- ES, FWD
- Platinum Edition
- Platinum Edition
- SE, AWD
- SE, AWD
- SE, FWD
- SE, FWD
- SEL, AWD
- SEL, AWD
- SEL, FWD
- SEL, FWD
- SEL Black Edition, AWD
- SEL Black Edition, AWD
- SEL Black Edition, FWD
- SEL Black Edition, FWD
-
Outlander PHEV
-
MITSUBISHI: 2023
-
Mirage
-
Mirage G4
-
Outlander
- 40th Anniversary
- 40th Anniversary
- Black Edition, AWD
- Black Edition, AWD
- Black Edition, FWD
- Black Edition, FWD
- ES, AWD
- ES, AWD
- ES, FWD
- ES, FWD
- Ralliart
- Ralliart
- SE, AWD
- SE, AWD
- SE, FWD
- SE, FWD
- SEL, AWD
- SEL, AWD
- SEL, FWD
- SEL, FWD
- SEL Black Edition, AWD
- SEL Black Edition, AWD
- SEL Black Edition, FWD
- SEL Black Edition, FWD
- SE Special Edition, AWD
- SE Special Edition, AWD
- SE Special Edition, FWD
- SE Special Edition, FWD
-
Outlander PHEV
-
MITSUBISHI: 2022
-
Eclipse Cross
- ES, AWD
- ES, AWD
- ES, FWD
- ES, FWD
- LE, AWD
- LE, AWD
- LE, FWD
- LE, FWD
- SE, AWD
- SE, AWD
- SE, FWD
- SE, FWD
- SEL, AWD
- SEL, AWD
- SEL, FWD
- SEL, FWD
- SEL Special Edition, AWD
- SEL Special Edition, AWD
- SEL Special Edition, FWD
- SEL Special Edition, FWD
- SE Special Edition, AWD
- SE Special Edition, AWD
- SE Special Edition, FWD
- SE Special Edition, FWD
-
-
MITSUBISHI: 2021
-
MITSUBISHI: 2020
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Code
P1220
NISSAN
P — Powertrain
Fuel Pump Control Signal Fault
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
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Code
P1220
OLDSMOBILE
P — Powertrain
Throttle Position TP Sensor 2 Circuit
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
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Code
P1220
Other
P — Powertrain
Series Throttle Control System Malfunction
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Repair manuals
Brands with available manuals
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Code
P1220
RAM
P — Powertrain
Fuel Quantity Actuator
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
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Code
P1220
SATURN
P — Powertrain
Throttle Position TP Sensor 2 Circuit
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
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Code
P1220
SCION
P — Powertrain
Fuel pump control circuit malfunction
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Your experience will help others
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Code
P1220
VOLKSWAGEN
P — Powertrain
Cylinder 8 Fuel Injector Circuit Short To B+
AI status
Completed
Completed
100%
Causes
- Faulty throttle position sensor (TPS) or throttle body position sensor
- Open/shorted wiring between TPS and ECU (including damaged insulation, corroded pins)
- Poor ground or 5V reference supply to the sensor
- Contaminated or mechanically sticking throttle plate/throttle body
- Faulty throttle actuator motor or internal throttle body electronics
- Intermittent connector contact (water, corrosion, bent pins)
Symptoms
- Check Engine Light (MIL) illuminated
- Reduced engine power / limp-home mode
- Erratic or high/low idle speed
- Poor throttle response, hesitation or surging
- Intermittent stall at idle or when slowing down
- Possible inability to accelerate normally
What to check
- Read stored DTCs and freeze-frame data with a capable scan tool
- Check for related codes (pedal position, throttle actuator, CAN/communication faults)
- Observe live TPS/throttle angle sensor PIDs while slowly opening/closing throttle and pressing pedal
- Visually inspect throttle body, sensor connectors and wiring for corrosion, damage or contamination
- Check battery voltage and engine ground integrity (low voltage can corrupt sensor readings)
- Perform wiggle test on wiring/connectors while observing live data for intermittent changes
Signal parameters
- Sensor reference voltage: ~5.0 V (should be stable within ±0.1 V)
- Sensor ground: close to 0 V with good continuity to chassis ground
- TPS signal voltage: ~0.5 V at closed throttle up to ~4.5 V at wide-open (exact range varies by model)
- If dual-channel TPS: two sensor outputs should ramp smoothly and correlate with each other (no sudden divergence)
- Throttle angle PID should change smoothly and proportionally to physical throttle opening/pedal position
Diagnostic algorithm
- Connect a full-function scan tool and record freeze-frame and live data for TPS/throttle angle and accelerator pedal sensors
- Check battery voltage and charging system; low voltage can produce erroneous readings
- Visually inspect throttle body, TPS connector and wiring for corrosion, water ingress, broken pins, chafing or rodent damage
- Back-probe the TPS connector: verify stable 5 V reference, ground continuity and signal voltage while slowly moving throttle; note any glitches or drops
- Compare both TPS channels (if present) or compare TPS signal vs accelerator pedal position PID — they should correlate smoothly; if not, suspect sensor/harness
- Perform continuity/resistance checks from TPS connector to ECU connector to detect open or short circuits; check for shorts to ground or 12 V
- If wiring and power/ground are correct but signal is erratic, remove and inspect sensor/throttle body for contamination or mechanical binding; clean or replace as required
- If throttle body is drive-by-wire, check throttle actuator motor/current PIDs where available; perform throttle body relearn/calibration procedure per manufacturer after repairs
- If all hardware checks pass, check for ECU software updates/TB calibration bulletin; consider ECU diagnostic or replacement only after eliminating harness/sensor/body faults
- After repairs, clear codes and verify proper operation on road and with live data; confirm code does not return
Likely causes
- Damaged/contaminated throttle position sensor or throttle body
- Wiring harness connector corrosion or broken wire at the harness/connector
- Loss of 5V reference or bad ground to the sensor
- Throttle body mechanical binding or buildup causing incorrect position feedback
Fault status
Status
Throttle position signal implausible — control module detected inconsistent or out-of-range throttle position input.
Repair difficulty: Medium
Diagnostic time: 1.0-3.0 hours
Similar codes
Repair manuals
Manual library for VOLKSWAGEN
626
Browse 626 VOLKSWAGEN manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
VOLKSWAGEN
-
VOLKSWAGEN: 2022
-
Atlas Cross Sport
- SE, 2.0L Eng VIN C, AWD
- SE, 2.0L Eng VIN C, FWD
- SE, 3.6L Eng VIN E, AWD
- SE, 3.6L Eng VIN E, FWD
- SEL, 2.0L Eng VIN C · 2.0L Eng VIN C2022: Atlas Cross Sport SEL
- SEL, 3.6L Eng VIN E · 3.6L Eng VIN E2022: Atlas Cross Sport SEL
- SEL Premium R-Line
- SEL R-Line, 2.0L Eng VIN C · 2.0L Eng VIN C2022: Atlas Cross Sport SEL R-Line
- SEL R-Line, 3.6L Eng VIN E · 3.6L Eng VIN E2022: Atlas Cross Sport SEL R-Line
-
Golf R
-
Passat
-
VOLKSWAGEN: 2021
-
Atlas
- S, AWD
- S, FWD
- SE, 2.0L Eng VIN P, AWD
- SE, 2.0L Eng VIN P, FWD
- SE, 3.6L Eng VIN R, AWD
- SE, 3.6L Eng VIN R, FWD
- SEL, 2.0L Eng VIN P · 2.0L Eng VIN P2021: Atlas SEL
- SEL, 3.6L Eng VIN R, AWD
- SEL, 3.6L Eng VIN R, FWD
- SEL Premium, 2.0L Eng VIN P · 2.0L Eng VIN P2021: Atlas SEL Premium
- SEL Premium, 3.6L Eng VIN R · 3.6L Eng VIN R2021: Atlas SEL Premium
- SEL Premium R-Line
- SEL R-Line, AWD
- SEL R-Line, FWD
- SE R-Line, AWD
- SE R-Line, FWD
-
Atlas Cross Sport
- S, AWD
- S, FWD
- SE, 2.0L Eng VIN C, AWD
- SE, 2.0L Eng VIN C, FWD
- SE, 3.6L Eng VIN E, AWD
- SE, 3.6L Eng VIN E, FWD
- SEL, 2.0L Eng VIN C · 2.0L Eng VIN C2021: Atlas Cross Sport SEL
- SEL, 3.6L Eng VIN E, AWD
- SEL, 3.6L Eng VIN E, FWD
- SEL Premium, 2.0L Eng VIN C · 2.0L Eng VIN C2021: Atlas Cross Sport SEL Premium
- SEL Premium, 3.6L Eng VIN E · 3.6L Eng VIN E2021: Atlas Cross Sport SEL Premium
- SEL Premium R-Line
- SEL R-Line, AWD
- SEL R-Line, FWD
- SE R-Line, AWD
- SE R-Line, FWD
-
VOLKSWAGEN: 2020
-
Atlas
- S, 2.0L Eng VIN P · 2.0L Eng VIN P2020: Atlas S
- S, 3.6L Eng VIN R · 3.6L Eng VIN R2020: Atlas S
- SE, 2.0L Eng VIN P · 2.0L Eng VIN P2020: Atlas SE
- SE, 3.6L Eng VIN R, AWD
- SE, 3.6L Eng VIN R, FWD
- SEL, 2.0L Eng VIN P · 2.0L Eng VIN P2020: Atlas SEL
- SEL, 3.6L Eng VIN R, AWD
- SEL, 3.6L Eng VIN R, FWD
- SEL Premium
- SEL R-Line, AWD
- SEL R-Line, FWD
- SE R-Line, AWD
- SE R-Line, FWD
-
Atlas Cross Sport
- S, AWD
- S, FWD
- SE, 2.0L Eng VIN C, AWD
- SE, 2.0L Eng VIN C, FWD
- SE, 3.6L Eng VIN E, AWD
- SE, 3.6L Eng VIN E, FWD
- SEL, 2.0L Eng VIN C, AWD
- SEL, 2.0L Eng VIN C, FWD
- SEL, 3.6L Eng VIN E, AWD
- SEL, 3.6L Eng VIN E, FWD
- SEL Premium
- SEL Premium R-Line
- SEL R-Line, AWD
- SEL R-Line, FWD
- SE R-Line, AWD
- SE R-Line, FWD
-
Jetta
- GLI Autobahn, Automatic DCT Trans
- GLI Autobahn, Standard Trans
- GLI S, Automatic DCT Trans
- GLI S, Standard Trans
- R-Line, 1.4L Eng VIN 5, Automatic Trans
- R-Line, 1.4L Eng VIN 5, Standard Trans
- R-Line, 1.4L Eng VIN B · 1.4L Eng VIN B2020: Jetta R-Line
- S, 1.4L Eng VIN 5, Automatic Trans
- S, 1.4L Eng VIN 5, Standard Trans
- S, 1.4L Eng VIN B · 1.4L Eng VIN B2020: Jetta S
- SE, 1.4L Eng VIN 5 · 1.4L Eng VIN 52020: Jetta SE
- SE, 1.4L Eng VIN B · 1.4L Eng VIN B2020: Jetta SE
- SEL, 1.4L Eng VIN 5 · 1.4L Eng VIN 52020: Jetta SEL
- SEL, 1.4L Eng VIN B · 1.4L Eng VIN B2020: Jetta SEL
- SEL Premium, 1.4L Eng VIN 5 · 1.4L Eng VIN 52020: Jetta SEL Premium
- SEL Premium, 1.4L Eng VIN B · 1.4L Eng VIN B2020: Jetta SEL Premium
-
VOLKSWAGEN: 2019
-
e-Golf
-
Golf Alltrack
- S, Eng CD CXBA, Automatic DCT Trans
- S, Eng CD CXBA, Standard Trans
- S, Eng CD CXBB, Automatic DCT Trans
- S, Eng CD CXBB, Standard Trans
- SE, Eng CD CXBA, Automatic DCT Trans
- SE, Eng CD CXBA, Standard Trans
- SE, Eng CD CXBB, Automatic DCT Trans
- SE, Eng CD CXBB, Standard Trans
- SEL, Eng CD CXBA, Automatic DCT Trans
- SEL, Eng CD CXBA, Standard Trans
- SEL, Eng CD CXBB, Automatic DCT Trans
- SEL, Eng CD CXBB, Standard Trans
-
Jetta
- GLI 35th Anniversary Edition, Automatic DCT Trans
- GLI 35th Anniversary Edition, Standard Trans
- GLI Autobahn, Automatic DCT Trans
- GLI Autobahn, Standard Trans
- GLI S, Automatic DCT Trans
- GLI S, Standard Trans
- R-Line, 1.4L Eng VIN 5 · 1.4L Eng VIN 52019: Jetta R-Line
- R-Line, 1.4L Eng VIN B · 1.4L Eng VIN B2019: Jetta R-Line
- S, 1.4L Eng VIN 5, Automatic Trans
- S, 1.4L Eng VIN 5, Standard Trans
- S, 1.4L Eng VIN B · 1.4L Eng VIN B2019: Jetta S
- SE, 1.4L Eng VIN 5 · 1.4L Eng VIN 52019: Jetta SE
- SE, 1.4L Eng VIN B · 1.4L Eng VIN B2019: Jetta SE
- SEL, 1.4L Eng VIN 5 · 1.4L Eng VIN 52019: Jetta SEL
- SEL, 1.4L Eng VIN B · 1.4L Eng VIN B2019: Jetta SEL
- SEL Premium, 1.4L Eng VIN 5 · 1.4L Eng VIN 52019: Jetta SEL Premium
- SEL Premium, 1.4L Eng VIN B · 1.4L Eng VIN B2019: Jetta SEL Premium
-
VOLKSWAGEN: 2018
-
Atlas
- Launch Edition, AWD
- Launch Edition, FWD
- S, 2.0L Eng VIN P · 2.0L Eng VIN P2018: Atlas S
- S, 3.6L Eng VIN R, AWD
- S, 3.6L Eng VIN R, FWD
- SE, 2.0L Eng VIN P · 2.0L Eng VIN P2018: Atlas SE
- SE, 3.6L Eng VIN R, AWD
- SE, 3.6L Eng VIN R, FWD
- SEL, 2.0L Eng VIN P · 2.0L Eng VIN P2018: Atlas SEL
- SEL, 3.6L Eng VIN R, AWD
- SEL, 3.6L Eng VIN R, FWD
- SEL Premium, AWD
- SEL Premium, FWD
-
e-Golf
-
Golf Alltrack
- S, Eng CD CXBA, Automatic DCT Trans
- S, Eng CD CXBA, Standard Trans
- S, Eng CD CXBB, Automatic DCT Trans
- S, Eng CD CXBB, Standard Trans
- SE, Eng CD CXBA, Automatic DCT Trans
- SE, Eng CD CXBA, Standard Trans
- SE, Eng CD CXBB, Automatic DCT Trans
- SE, Eng CD CXBB, Standard Trans
- SEL, Eng CD CXBA
- SEL, Eng CD CXBB
-
Jetta
- GLI, Eng CD CPLA
- GLI, Eng CD CPPA
- S, 1.4L Eng VIN 6, Automatic Trans
- S, 1.4L Eng VIN 6, Standard Trans
- S, 1.4L Eng VIN B, Automatic Trans
- S, 1.4L Eng VIN B, Standard Trans
- SE, 1.4L Eng VIN 6, Automatic Trans
- SE, 1.4L Eng VIN 6, Standard Trans
- SE, 1.4L Eng VIN B, Automatic Trans
- SE, 1.4L Eng VIN B, Standard Trans
- SEL, Eng CD CPKA
- SEL, Eng CD CPRA
- SE Sport, Eng CD CPKA
- SE Sport, Eng CD CPRA
- Wolfsburg Edition, 1.4L Eng VIN 6, Automatic Trans
- Wolfsburg Edition, 1.4L Eng VIN 6, Standard Trans
- Wolfsburg Edition, 1.4L Eng VIN B, Automatic Trans
- Wolfsburg Edition, 1.4L Eng VIN B, Standard Trans
-
-
VOLKSWAGEN: 2017
-
e-Golf
-
Golf
- S, Eng CD CXBA, Automatic Trans
- S, Eng CD CXBA, Standard Trans
- S, Eng CD CXBB, Automatic Trans
- S, Eng CD CXBB, Standard Trans
- Wolfsburg Edition, Eng CD CXBA, Automatic Trans
- Wolfsburg Edition, Eng CD CXBA, Standard Trans
- Wolfsburg Edition, Eng CD CXBB, Automatic Trans
- Wolfsburg Edition, Eng CD CXBB, Standard Trans
-
Golf Alltrack
- S, Eng CD CXBA, Automatic DCT Trans
- S, Eng CD CXBA, Standard Trans
- S, Eng CD CXBB, Automatic DCT Trans
- S, Eng CD CXBB, Standard Trans
- SE, Eng CD CXBA, Automatic DCT Trans
- SE, Eng CD CXBA, Standard Trans
- SE, Eng CD CXBB, Automatic DCT Trans
- SE, Eng CD CXBB, Standard Trans
- SEL, Eng CD CXBA
- SEL, Eng CD CXBB
-
Golf SportWagen
- S, Eng CD CXBA, AWD, Automatic DCT Trans
- S, Eng CD CXBA, AWD, Standard Trans
- S, Eng CD CXBA, FWD, Automatic Trans
- S, Eng CD CXBA, FWD, Standard Trans
- S, Eng CD CXBB, AWD, Automatic DCT Trans
- S, Eng CD CXBB, AWD, Standard Trans
- S, Eng CD CXBB, FWD, Automatic Trans
- S, Eng CD CXBB, FWD, Standard Trans
- SE, Eng CD CXBA
- SE, Eng CD CXBB
- SEL, Eng CD CXBA
- SEL, Eng CD CXBB
-
Jetta
- GLI, Automatic DCT Trans
- GLI, Standard Trans
- S, 1.4L Eng VIN 6, Automatic Trans
- S, 1.4L Eng VIN 6, Standard Trans
- S, 1.4L Eng VIN B, Automatic Trans
- S, 1.4L Eng VIN B, Standard Trans
- SE, 1.4L Eng VIN 6, Automatic Trans
- SE, 1.4L Eng VIN 6, Standard Trans
- SE, 1.4L Eng VIN B, Automatic Trans
- SE, 1.4L Eng VIN B, Standard Trans
- SEL
- Sport
-
Touareg
-
VOLKSWAGEN: 2016
-
Beetle
- Denim, 1.8L Eng VIN 0 · 1.8L Eng VIN 02016: Beetle Denim
- Denim, 1.8L Eng VIN 1 · 1.8L Eng VIN 12016: Beetle Denim
- Dune, 1.8L Eng VIN 0 · 1.8L Eng VIN 02016: Beetle Dune
- Dune, 1.8L Eng VIN 1 · 1.8L Eng VIN 12016: Beetle Dune
- Fleet Edition
- R-Line S, 2.0L Eng VIN S, Automatic DCT Trans
- R-Line S, 2.0L Eng VIN S, Standard Trans
- R-Line S, 2.0L Eng VIN T, Automatic DCT Trans
- R-Line S, 2.0L Eng VIN T, Standard Trans
- R-Line SE, 2D Convertible, 2.0L Eng VIN S, Automatic DCT Trans
- R-Line SE, 2D Convertible, 2.0L Eng VIN S, Standard Trans
- R-Line SE, 2D Convertible, 2.0L Eng VIN T, Automatic DCT Trans
- R-Line SE, 2D Convertible, 2.0L Eng VIN T, Standard Trans
- R-Line SE, 2D Hatchback, 2.0L Eng VIN S, Automatic DCT Trans
- R-Line SE, 2D Hatchback, 2.0L Eng VIN S, Standard Trans
- R-Line SE, 2D Hatchback, 2.0L Eng VIN T, Automatic DCT Trans
- R-Line SE, 2D Hatchback, 2.0L Eng VIN T, Standard Trans
- R-Line SEL, 2D Convertible, 2.0L Eng VIN S, Automatic DCT Trans
- R-Line SEL, 2D Convertible, 2.0L Eng VIN S, Standard Trans
- R-Line SEL, 2D Convertible, 2.0L Eng VIN T, Automatic DCT Trans
- R-Line SEL, 2D Convertible, 2.0L Eng VIN T, Standard Trans
- R-Line SEL, 2D Hatchback, 2.0L Eng VIN S, Automatic DCT Trans
- R-Line SEL, 2D Hatchback, 2.0L Eng VIN S, Standard Trans
- R-Line SEL, 2D Hatchback, 2.0L Eng VIN T, Automatic DCT Trans
- R-Line SEL, 2D Hatchback, 2.0L Eng VIN T, Standard Trans
- S, 2D Convertible, 1.8L Eng VIN 0 · 1.8L Eng VIN 02016: Beetle S
- S, 2D Convertible, 1.8L Eng VIN 1 · 1.8L Eng VIN 12016: Beetle S
- S, 2D Hatchback, 1.8L Eng VIN 0 · 1.8L Eng VIN 02016: Beetle S
- S, 2D Hatchback, 1.8L Eng VIN 1 · 1.8L Eng VIN 12016: Beetle S
- SE, 2D Convertible, 1.8L Eng VIN 0 · 1.8L Eng VIN 02016: Beetle SE
- SE, 2D Convertible, 1.8L Eng VIN 1 · 1.8L Eng VIN 12016: Beetle SE
- SE, 2D Hatchback, 1.8L Eng VIN 0, Automatic Trans
- SE, 2D Hatchback, 1.8L Eng VIN 0, Standard Trans
- SE, 2D Hatchback, 1.8L Eng VIN 1, Automatic Trans
- SE, 2D Hatchback, 1.8L Eng VIN 1, Standard Trans
- SEL, 2D Convertible, 1.8L Eng VIN 0 · 1.8L Eng VIN 02016: Beetle SEL
- SEL, 2D Convertible, 1.8L Eng VIN 1 · 1.8L Eng VIN 12016: Beetle SEL
- SEL, 2D Hatchback, 1.8L Eng VIN 0 · 1.8L Eng VIN 02016: Beetle SEL
- SEL, 2D Hatchback, 1.8L Eng VIN 1 · 1.8L Eng VIN 12016: Beetle SEL
- Wolfsburg Edition, 1.8L Eng VIN 0 · 1.8L Eng VIN 02016: Beetle Wolfsburg Edition
- Wolfsburg Edition, 1.8L Eng VIN 1 · 1.8L Eng VIN 12016: Beetle Wolfsburg Edition
-
CC
- R-Line, 2.0L Eng VIN N, Automatic DCT Trans
- R-Line, 2.0L Eng VIN N, Standard Trans
- R-Line, 2.0L Eng VIN P, Automatic DCT Trans
- R-Line, 2.0L Eng VIN P, Standard Trans
- R-Line Executive, 2.0L Eng VIN N · 2.0L Eng VIN N2016: CC R-Line Executive
- R-Line Executive, 2.0L Eng VIN P · 2.0L Eng VIN P2016: CC R-Line Executive
- Sport, 2.0L Eng VIN N · 2.0L Eng VIN N2016: CC Sport
- Sport, 2.0L Eng VIN P · 2.0L Eng VIN P2016: CC Sport
- Trend, 2.0L Eng VIN N, Automatic DCT Trans
- Trend, 2.0L Eng VIN N, Standard Trans
- Trend, 2.0L Eng VIN P, Automatic DCT Trans
- Trend, 2.0L Eng VIN P, Standard Trans
- V6 Executive 4Motion
-
e-Golf
-
Golf
- Base, Eng CD CXBA, Automatic Trans
- Base, Eng CD CXBA, Standard Trans
- Base, Eng CD CXBB, Automatic Trans
- Base, Eng CD CXBB, Standard Trans
- S, 2D Hatchback, Eng CD CXBA, Automatic Trans
- S, 2D Hatchback, Eng CD CXBA, Standard Trans
- S, 2D Hatchback, Eng CD CXBB, Automatic Trans
- S, 2D Hatchback, Eng CD CXBB, Standard Trans
- S, 4D Hatchback, Eng CD CXBA, Automatic Trans
- S, 4D Hatchback, Eng CD CXBA, Standard Trans
- S, 4D Hatchback, Eng CD CXBB, Automatic Trans
- S, 4D Hatchback, Eng CD CXBB, Standard Trans
- SE, Eng CD CXBA
- SE, Eng CD CXBB
- SEL, Eng CD CXBA
- SEL, Eng CD CXBB
-
GTI
- Autobahn, 2.0L Eng VIN 4, Automatic DCT Trans
- Autobahn, 2.0L Eng VIN 4, Standard Trans
- Autobahn, 2.0L Eng VIN T, Automatic DCT Trans
- Autobahn, 2.0L Eng VIN T, Standard Trans
- S, 2D Hatchback, 2.0L Eng VIN 4, Automatic DCT Trans
- S, 2D Hatchback, 2.0L Eng VIN 4, Standard Trans
- S, 2D Hatchback, 2.0L Eng VIN T, Automatic DCT Trans
- S, 2D Hatchback, 2.0L Eng VIN T, Standard Trans
- S, 4D Hatchback, 2.0L Eng VIN 4, Automatic DCT Trans
- S, 4D Hatchback, 2.0L Eng VIN 4, Standard Trans
- S, 4D Hatchback, 2.0L Eng VIN T, Automatic DCT Trans
- S, 4D Hatchback, 2.0L Eng VIN T, Standard Trans
- SE, 2D Hatchback, 2.0L Eng VIN 4, Automatic DCT Trans
- SE, 2D Hatchback, 2.0L Eng VIN 4, Standard Trans
- SE, 2D Hatchback, 2.0L Eng VIN T, Automatic DCT Trans
- SE, 2D Hatchback, 2.0L Eng VIN T, Standard Trans
- SE, 4D Hatchback, 2.0L Eng VIN 4, Automatic DCT Trans
- SE, 4D Hatchback, 2.0L Eng VIN 4, Standard Trans
- SE, 4D Hatchback, 2.0L Eng VIN T, Automatic DCT Trans
- SE, 4D Hatchback, 2.0L Eng VIN T, Standard Trans
-
Jetta
- GLI SE, 2.0L Eng VIN S, Automatic DCT Trans
- GLI SE, 2.0L Eng VIN S, Standard Trans
- GLI SE, 2.0L Eng VIN T, Automatic DCT Trans
- GLI SE, 2.0L Eng VIN T, Standard Trans
- GLI SEL, 2.0L Eng VIN S, Automatic DCT Trans
- GLI SEL, 2.0L Eng VIN S, Standard Trans
- GLI SEL, 2.0L Eng VIN T, Automatic DCT Trans
- GLI SEL, 2.0L Eng VIN T, Standard Trans
- Hybrid SEL Premium
- S, Automatic Trans
- S, Standard Trans
- SE, Automatic Trans
- SE, Standard Trans
- SEL, 1.8L Eng VIN 0 · 1.8L Eng VIN 02016: Jetta SEL
- SEL, 1.8L Eng VIN 1 · 1.8L Eng VIN 12016: Jetta SEL
- SEL Premium, 1.8L Eng VIN 0 · 1.8L Eng VIN 02016: Jetta SEL Premium
- SEL Premium, 1.8L Eng VIN 1 · 1.8L Eng VIN 12016: Jetta SEL Premium
- Sport, 1.8L Eng VIN 0, Automatic Trans
- Sport, 1.8L Eng VIN 0, Standard Trans
- Sport, 1.8L Eng VIN 1, Automatic Trans
- Sport, 1.8L Eng VIN 1, Standard Trans
-
Passat
- R-Line, 1.8L Eng VIN S · 1.8L Eng VIN S2016: Passat R-Line
- R-Line, 1.8L Eng VIN T · 1.8L Eng VIN T2016: Passat R-Line
- S, 1.8L Eng VIN S · 1.8L Eng VIN S2016: Passat S
- S, 1.8L Eng VIN T · 1.8L Eng VIN T2016: Passat S
- SE, 1.8L Eng VIN S · 1.8L Eng VIN S2016: Passat SE
- SE, 1.8L Eng VIN T · 1.8L Eng VIN T2016: Passat SE
- SEL, 1.8L Eng VIN S · 1.8L Eng VIN S2016: Passat SEL
- SEL, 1.8L Eng VIN T · 1.8L Eng VIN T2016: Passat SEL
- SEL Premium, 1.8L Eng VIN S · 1.8L Eng VIN S2016: Passat SEL Premium
- SEL Premium, 1.8L Eng VIN T · 1.8L Eng VIN T2016: Passat SEL Premium
- SEL Premium, 3.6L Eng VIN M · 3.6L Eng VIN M2016: Passat SEL Premium
-
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