Code
P1380
BUICK
P — Powertrain
Misfire Detected Rough Road Data Not Available
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 hours
Similar codes
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Code
P1380
CADILLAC
P — Powertrain
Misfire Detected Rough Road Data Not Available
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 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
P1380
CHEVROLET
P — Powertrain
Misfire Detected Rough Road Data Not Available
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 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
P1380
CHRYSLER
P — Powertrain
Misfire Detected Rough Road Data Not Available
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 hours
Similar codes
Repair manuals
Manual library for CHRYSLER
193
Browse 193 CHRYSLER manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
CHRYSLER
-
CHRYSLER: 2024
-
Pacifica
- Hybrid Pinnacle
- Hybrid Premium S Appearance
- Hybrid Road Tripper
- Hybrid S Appearance
- Hybrid Select
- Limited, 4WD, Gas
- Limited, 4WD, Gas/Ethanol
- Limited, FWD, Gas
- Limited, FWD, Gas/Ethanol
- Pinnacle, 4WD, Gas
- Pinnacle, 4WD, Gas/Ethanol
- Pinnacle, FWD, Gas
- Pinnacle, FWD, Gas/Ethanol
- Touring, Gas
- Touring, Gas/Ethanol
- Touring L, 4WD, Gas
- Touring L, 4WD, Gas/Ethanol
- Touring L, FWD, Gas
- Touring L, FWD, Gas/Ethanol
-
Voyager
-
-
CHRYSLER: 2023
-
Pacifica
- Hybrid Limited
- Hybrid Pinnacle
- Hybrid Touring L
- Limited, 4WD, Gas
- Limited, 4WD, Gas/Ethanol
- Limited, FWD, Gas
- Limited, FWD, Gas/Ethanol
- Pinnacle, 4WD, Gas
- Pinnacle, 4WD, Gas/Ethanol
- Pinnacle, FWD, Gas
- Pinnacle, FWD, Gas/Ethanol
- Touring, Gas
- Touring, Gas/Ethanol
- Touring L, 4WD, Gas
- Touring L, 4WD, Gas/Ethanol
- Touring L, FWD, Gas
- Touring L, FWD, Gas/Ethanol
-
Voyager
-
CHRYSLER: 2022
-
Pacifica
- Hybrid Limited
- Hybrid Pinnacle
- Hybrid Touring L
- Limited, 4WD, Gas
- Limited, 4WD, Gas/Ethanol
- Limited, FWD, Gas
- Limited, FWD, Gas/Ethanol
- Pinnacle, 4WD, Gas
- Pinnacle, 4WD, Gas/Ethanol
- Pinnacle, FWD, Gas
- Pinnacle, FWD, Gas/Ethanol
- Touring, 4WD, Gas
- Touring, 4WD, Gas/Ethanol
- Touring, FWD, Gas
- Touring, FWD, Gas/Ethanol
- Touring L, 4WD, Gas
- Touring L, 4WD, Gas/Ethanol
- Touring L, FWD, Gas
- Touring L, FWD, Gas/Ethanol
-
Voyager
-
CHRYSLER: 2021
-
Pacifica
- Hybrid Limited
- Hybrid Pinnacle
- Hybrid Touring
- Hybrid Touring L
- Limited, 4WD, Gas
- Limited, 4WD, Gas/Ethanol
- Limited, FWD, Gas
- Limited, FWD, Gas/Ethanol
- Pinnacle, 4WD, Gas
- Pinnacle, 4WD, Gas/Ethanol
- Pinnacle, FWD, Gas
- Pinnacle, FWD, Gas/Ethanol
- Touring, 4WD, Gas
- Touring, 4WD, Gas/Ethanol
- Touring, FWD, Gas
- Touring, FWD, Gas/Ethanol
- Touring L, 4WD, Gas
- Touring L, 4WD, Gas/Ethanol
- Touring L, FWD, Gas
- Touring L, FWD, Gas/Ethanol
-
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
-
Pacifica
-
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Code
P1380
FORD
P — Powertrain
VCT Solenoid Valve Circuit Short or Open
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 hours
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Code
P1380
GM
P — Powertrain
Misfire Detected Rough Road Data Not Available
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 hours
Similar codes
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Code
P1380
GMC
P — Powertrain
Misfire Detected Rough Road Data Not Available
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 hours
Similar codes
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Code
P1380
GWM
P — Powertrain
- Fault in the system - data can not be read
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 hours
Similar codes
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Code
P1380
HUMMER
P — Powertrain
Misfire Detected - Rough Road Data Not Available
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 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
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HUMMER: 2008
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HUMMER: 2007
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HUMMER: 2004
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HUMMER: 1994
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HUMMER: 1993
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Code
P1380
LAND ROVER
P — Powertrain
Variable camshaft timing solenoid 1 faulty functioning
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 hours
Similar codes
Repair manuals
Manual library for LAND ROVER
320
Browse 320 LAND ROVER manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
LAND ROVER
-
LAND ROVER: 2022
-
Defender
- 90
- 90
- 90 S
- 90 S
- 90 V8
- 90 V8
- 90 V8 Carpathian Edition
- 90 V8 Carpathian Edition
- 90 X
- 90 X
- 90 X-Dynamic HSE
- 90 X-Dynamic HSE
- 90 X-Dynamic S
- 90 X-Dynamic S
- 90 X-Dynamic SE
- 90 X-Dynamic SE
- 110
- 110
- 110 S
- 110 S
- 110 SE
- 110 SE
- 110 V8
- 110 V8
- 110 V8 Carpathian Edition
- 110 V8 Carpathian Edition
- 110 X
- 110 X
- 110 X-Dynamic SE
- 110 X-Dynamic SE
- 110 XS Edition
- 110 XS Edition
-
Discovery
- R-Dynamic HSE
- R-Dynamic HSE
- R-Dynamic S, 2.0L Eng VIN X · 2.0L Eng VIN X2022: Discovery R-Dynamic S
- R-Dynamic S, 2.0L Eng VIN X · 2.0L Eng VIN X2022: Discovery R-Dynamic S
- R-Dynamic S, 3.0L Eng VIN U · 3.0L Eng VIN U2022: Discovery R-Dynamic S
- R-Dynamic S, 3.0L Eng VIN U · 3.0L Eng VIN U2022: Discovery R-Dynamic S
- S
- S
-
Discovery Sport
-
Range Rover
- Autobiography, 4.4L Eng VIN 7 · 4.4L Eng VIN 72022: Range Rover Autobiography
- Autobiography, 4.4L Eng VIN 7 · 4.4L Eng VIN 72022: Range Rover Autobiography
- Autobiography, 5.0L Eng VIN E · 5.0L Eng VIN E2022: Range Rover Autobiography
- Autobiography, 5.0L Eng VIN E · 5.0L Eng VIN E2022: Range Rover Autobiography
- 2022 Range Rover Base
- 2022 Range Rover Base
- First Edition
- First Edition
- HSE Westminster, 3.0L Eng VIN U · 3.0L Eng VIN U2022: Range Rover HSE Westminster
- HSE Westminster, 3.0L Eng VIN U · 3.0L Eng VIN U2022: Range Rover HSE Westminster
- HSE Westminster, 5.0L Eng VIN E · 5.0L Eng VIN E2022: Range Rover HSE Westminster
- HSE Westminster, 5.0L Eng VIN E · 5.0L Eng VIN E2022: Range Rover HSE Westminster
- SE, 3.0L Eng VIN U · 3.0L Eng VIN U2022: Range Rover SE
- SE, 3.0L Eng VIN U · 3.0L Eng VIN U2022: Range Rover SE
- SE, 4.4L Eng VIN 7 · 4.4L Eng VIN 72022: Range Rover SE
- SE, 4.4L Eng VIN 7 · 4.4L Eng VIN 72022: Range Rover SE
- SV
- SV
- SVAutobiography
- SVAutobiography
- SVAutobiography Dynamic
- SVAutobiography Dynamic
- SVAutobiography Dynamic Blk.
- SVAutobiography Dynamic Blk.
-
Range Rover Evoque
-
Range Rover Velar
- R-Dynamic HSE
- R-Dynamic HSE
- R-Dynamic S, 2.0L Eng VIN X · 2.0L Eng VIN X2022: Range Rover Velar R-Dynamic S
- R-Dynamic S, 2.0L Eng VIN X · 2.0L Eng VIN X2022: Range Rover Velar R-Dynamic S
- R-Dynamic S, 3.0L Eng VIN U · 3.0L Eng VIN U2022: Range Rover Velar R-Dynamic S
- R-Dynamic S, 3.0L Eng VIN U · 3.0L Eng VIN U2022: Range Rover Velar R-Dynamic S
- S, 2.0L Eng VIN X · 2.0L Eng VIN X2022: Range Rover Velar S
- S, 2.0L Eng VIN X · 2.0L Eng VIN X2022: Range Rover Velar S
- S, 3.0L Eng VIN U · 3.0L Eng VIN U2022: Range Rover Velar S
- S, 3.0L Eng VIN U · 3.0L Eng VIN U2022: Range Rover Velar S
-
-
LAND ROVER: 2021
-
Discovery
- R-Dynamic HSE
- R-Dynamic HSE
- R-Dynamic S, 2.0L Eng VIN X · 2.0L Eng VIN X2021: Discovery R-Dynamic S
- R-Dynamic S, 2.0L Eng VIN X · 2.0L Eng VIN X2021: Discovery R-Dynamic S
- R-Dynamic S, 3.0L Eng VIN U · 3.0L Eng VIN U2021: Discovery R-Dynamic S
- R-Dynamic S, 3.0L Eng VIN U · 3.0L Eng VIN U2021: Discovery R-Dynamic S
- S
- S
-
Discovery Sport
-
Range Rover
- Autobiography, 2.0L Eng VIN Y · 2.0L Eng VIN Y2021: Range Rover Autobiography
- Autobiography, 2.0L Eng VIN Y · 2.0L Eng VIN Y2021: Range Rover Autobiography
- Autobiography Fifty Edition
- Autobiography Fifty Edition
- 2021 Range Rover Base
- 2021 Range Rover Base
- HSE, 2.0L Eng VIN Y · 2.0L Eng VIN Y2021: Range Rover HSE
- HSE, 2.0L Eng VIN Y · 2.0L Eng VIN Y2021: Range Rover HSE
- HSE, 3.0L Eng VIN K · 3.0L Eng VIN K2021: Range Rover HSE
- HSE, 3.0L Eng VIN K · 3.0L Eng VIN K2021: Range Rover HSE
- HSE Westminster, 3.0L Eng VIN U · 3.0L Eng VIN U2021: Range Rover HSE Westminster
- HSE Westminster, 3.0L Eng VIN U · 3.0L Eng VIN U2021: Range Rover HSE Westminster
- HSE Westminster, 5.0L Eng VIN E · 5.0L Eng VIN E2021: Range Rover HSE Westminster
- HSE Westminster, 5.0L Eng VIN E · 5.0L Eng VIN E2021: Range Rover HSE Westminster
- SVAutobiography
- SVAutobiography
- SVAutobiography Dynamic
- SVAutobiography Dynamic
- SVAutobiography Dynamic Blk.
- SVAutobiography Dynamic Blk.
-
Range Rover Evoque
-
Range Rover Sport
- Autobiography, 2.0L Eng VIN Y · 2.0L Eng VIN Y2021: Range Rover Sport Autobiography
- Autobiography, 2.0L Eng VIN Y · 2.0L Eng VIN Y2021: Range Rover Sport Autobiography
- Autobiography, 5.0L Eng VIN E · 5.0L Eng VIN E2021: Range Rover Sport Autobiography
- Autobiography, 5.0L Eng VIN E · 5.0L Eng VIN E2021: Range Rover Sport Autobiography
- Autobiography Dynamic, 2.0L Eng VIN Y · 2.0L Eng VIN Y2021: Range Rover Sport Autobiography Dynamic
- Autobiography Dynamic, 2.0L Eng VIN Y · 2.0L Eng VIN Y2021: Range Rover Sport Autobiography Dynamic
- Autobiography Dynamic, 5.0L Eng VIN E · 5.0L Eng VIN E2021: Range Rover Sport Autobiography Dynamic
- Autobiography Dynamic, 5.0L Eng VIN E · 5.0L Eng VIN E2021: Range Rover Sport Autobiography Dynamic
- HSE Dynamic
- HSE Dynamic
- HSE Silver Edition, 2.0L Eng VIN Y · 2.0L Eng VIN Y2021: Range Rover Sport HSE Silver Edition
- HSE Silver Edition, 2.0L Eng VIN Y · 2.0L Eng VIN Y2021: Range Rover Sport HSE Silver Edition
- HSE Silver Edition, 3.0L Eng VIN K · 3.0L Eng VIN K2021: Range Rover Sport HSE Silver Edition
- HSE Silver Edition, 3.0L Eng VIN K · 3.0L Eng VIN K2021: Range Rover Sport HSE Silver Edition
- HSE Silver Edition, 3.0L Eng VIN U · 3.0L Eng VIN U2021: Range Rover Sport HSE Silver Edition
- HSE Silver Edition, 3.0L Eng VIN U · 3.0L Eng VIN U2021: Range Rover Sport HSE Silver Edition
- HST
- HST
- SE
- SE
- SVR
- SVR
- SVR Carbon Edition
- SVR Carbon Edition
-
Range Rover Velar
- R-Dynamic HSE
- R-Dynamic HSE
- R-Dynamic S, 2.0L Eng VIN X · 2.0L Eng VIN X2021: Range Rover Velar R-Dynamic S
- R-Dynamic S, 2.0L Eng VIN X · 2.0L Eng VIN X2021: Range Rover Velar R-Dynamic S
- R-Dynamic S, 3.0L Eng VIN U · 3.0L Eng VIN U2021: Range Rover Velar R-Dynamic S
- R-Dynamic S, 3.0L Eng VIN U · 3.0L Eng VIN U2021: Range Rover Velar R-Dynamic S
- S, 2.0L Eng VIN X · 2.0L Eng VIN X2021: Range Rover Velar S
- S, 2.0L Eng VIN X · 2.0L Eng VIN X2021: Range Rover Velar S
- S, 3.0L Eng VIN U · 3.0L Eng VIN U2021: Range Rover Velar S
- S, 3.0L Eng VIN U · 3.0L Eng VIN U2021: Range Rover Velar S
-
LAND ROVER: 2020
-
Defender
- 90 First Edition
- 90 First Edition
- 110 First Edition
- 110 First Edition
- 110 HSE
- 110 HSE
- 110 S
- 110 S
- 110 SE
- 110 SE
- 110 X
- 110 X
- 110, 2.0L Eng VIN X · 2.0L Eng VIN X2020: Defender 110
- 110, 2.0L Eng VIN X · 2.0L Eng VIN X2020: Defender 110
- 110, 3.0L Eng VIN U · 3.0L Eng VIN U2020: Defender 110
- 110, 3.0L Eng VIN U · 3.0L Eng VIN U2020: Defender 110
-
Discovery
- HSE, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Discovery HSE
- HSE, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Discovery HSE
- HSE, 3.0L Eng VIN V · 3.0L Eng VIN V2020: Discovery HSE
- HSE, 3.0L Eng VIN V · 3.0L Eng VIN V2020: Discovery HSE
- HSE Luxury, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Discovery HSE Luxury
- HSE Luxury, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Discovery HSE Luxury
- HSE Luxury, 3.0L Eng VIN V · 3.0L Eng VIN V2020: Discovery HSE Luxury
- HSE Luxury, 3.0L Eng VIN V · 3.0L Eng VIN V2020: Discovery HSE Luxury
- Landmark
- Landmark
- SE, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Discovery SE
- SE, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Discovery SE
- SE, 3.0L Eng VIN V · 3.0L Eng VIN V2020: Discovery SE
- SE, 3.0L Eng VIN V · 3.0L Eng VIN V2020: Discovery SE
-
Range Rover
- Autobiography
- Autobiography
- Base, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Range Rover Base
- Base, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Range Rover Base
- Base, 3.0L Eng VIN U · 3.0L Eng VIN U2020: Range Rover Base
- Base, 3.0L Eng VIN U · 3.0L Eng VIN U2020: Range Rover Base
- HSE, 2.0L Eng VIN Y · 2.0L Eng VIN Y2020: Range Rover HSE
- HSE, 2.0L Eng VIN Y · 2.0L Eng VIN Y2020: Range Rover HSE
- HSE, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Range Rover HSE
- HSE, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Range Rover HSE
- HSE, 3.0L Eng VIN U · 3.0L Eng VIN U2020: Range Rover HSE
- HSE, 3.0L Eng VIN U · 3.0L Eng VIN U2020: Range Rover HSE
- HSE, 5.0L Eng VIN E · 5.0L Eng VIN E2020: Range Rover HSE
- HSE, 5.0L Eng VIN E · 5.0L Eng VIN E2020: Range Rover HSE
- SVAutobiography
- SVAutobiography
- SVAutobiography Dynamic
- SVAutobiography Dynamic
-
Range Rover Evoque
-
Range Rover Sport
- Autobiography Dynamic, 2.0L Eng VIN Y · 2.0L Eng VIN Y2020: Range Rover Sport Autobiography Dynamic
- Autobiography Dynamic, 2.0L Eng VIN Y · 2.0L Eng VIN Y2020: Range Rover Sport Autobiography Dynamic
- Autobiography Dynamic, 5.0L Eng VIN E · 5.0L Eng VIN E2020: Range Rover Sport Autobiography Dynamic
- Autobiography Dynamic, 5.0L Eng VIN E · 5.0L Eng VIN E2020: Range Rover Sport Autobiography Dynamic
- HSE, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Range Rover Sport HSE
- HSE, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Range Rover Sport HSE
- HSE, 3.0L Eng VIN U · 3.0L Eng VIN U2020: Range Rover Sport HSE
- HSE, 3.0L Eng VIN U · 3.0L Eng VIN U2020: Range Rover Sport HSE
- HSE, 5.0L Eng VIN E · 5.0L Eng VIN E2020: Range Rover Sport HSE
- HSE, 5.0L Eng VIN E · 5.0L Eng VIN E2020: Range Rover Sport HSE
- HSE Dynamic
- HSE Dynamic
- HSE PHEV
- HSE PHEV
- HST
- HST
- SE, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Range Rover Sport SE
- SE, 3.0L Eng VIN K · 3.0L Eng VIN K2020: Range Rover Sport SE
- SE, 3.0L Eng VIN U · 3.0L Eng VIN U2020: Range Rover Sport SE
- SE, 3.0L Eng VIN U · 3.0L Eng VIN U2020: Range Rover Sport SE
- SVR
- SVR
-
Range Rover Velar
- R-Dynamic HSE
- R-Dynamic HSE
- R-Dynamic S, 2.0L Eng VIN X · 2.0L Eng VIN X2020: Range Rover Velar R-Dynamic S
- R-Dynamic S, 2.0L Eng VIN X · 2.0L Eng VIN X2020: Range Rover Velar R-Dynamic S
- R-Dynamic S, 3.0L Eng VIN V · 3.0L Eng VIN V2020: Range Rover Velar R-Dynamic S
- R-Dynamic S, 3.0L Eng VIN V · 3.0L Eng VIN V2020: Range Rover Velar R-Dynamic S
- S, 2.0L Eng VIN X · 2.0L Eng VIN X2020: Range Rover Velar S
- S, 2.0L Eng VIN X · 2.0L Eng VIN X2020: Range Rover Velar S
- S, 3.0L Eng VIN V · 3.0L Eng VIN V2020: Range Rover Velar S
- S, 3.0L Eng VIN V · 3.0L Eng VIN V2020: Range Rover Velar S
- SVAutobiography Dyn.
- SVAutobiography Dyn.
-
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Code
P1380
LINCOLN
P — Powertrain
VCT Solenoid Valve Circuit Short or Open
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 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
P1380
MERCURY
P — Powertrain
VCT Solenoid Valve Circuit Short or Open
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 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
-
MERCURY: 2011
-
MERCURY: 2010
-
Mountaineer
-
MERCURY: 2009
-
Mountaineer
-
MERCURY: 2008
-
Mountaineer
-
MERCURY: 2007
-
Montego
-
Monterey
-
Mountaineer
-
MERCURY: 2006
-
Montego
-
Monterey
-
Mountaineer
-
MERCURY: 2005
-
Grand Marquis
-
Mariner
-
Montego
-
Monterey
-
Mountaineer
-
-
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
P1380
OLDSMOBILE
P — Powertrain
Misfire Detected Rough Road Data Not Available
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 hours
Similar codes
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Code
P1380
Other
P — Powertrain
Misfire Detected - Rough Road Data Not Available
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 hours
Similar codes
Repair manuals
Brands with available manuals
9,429
The library contains 9,429 repair and diagnostic manuals. Choose a brand to open the full manual tree by year, model and trim.
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Code
P1380
SATURN
P — Powertrain
Misfire Detected Rough Road Data Not Available
AI status
Completed
Completed
100%
Causes
- Missing or corrupt rough-road/vehicle dynamics input to the PCM
- Faulty or intermittent wheel speed (vehicle speed) sensor(s)
- Faulty crankshaft or camshaft position sensor or signal
- Low or unstable battery/charging system voltage
- PCM software anomaly or corrupted memory/calibration
- Wiring harness or connector faults (open/short/intermittent)
Symptoms
- MIL (check engine light) illuminated
- Possible rough or uneven engine operation when misfire occurs
- Loss of driveability or reduced power if misfires are present
- No specific vibration pattern flagged as rough-road by PCM
- Recorded misfire counts in scan tool but rough-road flag absent
What to check
- Check for additional DTCs and note freeze frame data
- Scan live data: misfire counts, RPM, vehicle speed, wheel speed sensors, crank/cam signals
- Check battery voltage and charging system under load
- Inspect wiring and connectors for crank, cam, wheel speed sensors and related grounds
- Verify proper operation of wheel speed sensors and ABS tone rings
- Confirm PCM has correct software/calibration; check for manufacturer TSBs or updates
Signal parameters
- Engine RPM (crankshaft position sensor)
- Camshaft position signal
- Cylinder misfire counters / misfire detection status
- Vehicle speed / wheel speed sensor signals
- Throttle position (TPS) and accelerator pedal position
- Mass air flow (MAF) or manifold absolute pressure (MAP)
Diagnostic algorithm
- Retrieve all stored and pending DTCs, plus freeze frame and event counters. Note any other misfire or sensor codes.
- Verify battery voltage and charging system. Repair any low-voltage issues and clear codes, then retest.
- Inspect connectors and wiring for crankshaft, camshaft, wheel speed sensors and common grounds for corrosion, damage or looseness.
- Using a scan tool, monitor live data while performing an in-vehicle test drive. Observe misfire counters, vehicle speed, wheel speed sensors, RPM and TPS to see if rough-road inputs are present.
- Test suspect sensors (wheel speed, crank, cam) with an oscilloscope or multimeter per manufacturer procedures. Replace any that fail.
- If sensor signals are good and wiring intact, check for CAN/PCM communication errors and review module network messages. Repair communications faults.
- If misfires are present, diagnose and repair the root cause (ignition system, fuel injectors, fuel pressure, compression/leakdown, vacuum leaks) per standard misfire troubleshooting before concluding rough-road data problem.
- If no hardware faults found, check for available PCM software updates or reflash; follow manufacturer guidance for clearing P1380 after repairs and confirm with road test.
- If intermittent, use extended data logging or manufacturer diagnostic tools to capture events; consider replacing PCM only after exhaustive checks and manufacturer confirmation.
Likely causes
- Bad or intermittent wheel speed sensor or related wiring
- Crankshaft position sensor signal issues causing misfire detection ambiguity
- Low battery/charging problem causing incomplete data logging
- Faulty PCM or corrupted calibration/software
- Other stored misfire-related DTCs (ignition coil, injector, fuel, compression) interfering with rough-road logic
Fault status
Status
PCM detected misfire(s) but rough-road validation data was unavailable or invalid. Additional sensor inputs or communications are required to complete rough-road misfire processing.
Repair difficulty: Medium
Diagnostic time: 1-3 hours
Similar codes
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