C2410
Steering Angle Sensor Circuit Range/Performance
Causes
- Failed or degraded steering angle sensor (SAS)
- Open, short or high resistance in sensor wiring or connectors
- Poor power supply or ground to the sensor
- Damaged or corroded connector or pins
- Faulty clock spring (spiral cable) or steering column harness damage
- Sensor out of mechanical alignment (after steering work) or wrong calibration
Symptoms
- ABS, ESC or traction control warning lamp illuminated
- Loss or reduction of stability/traction control functionality
- Erratic or implausible steering angle reading in scan tool live data
- Cruise/ADAS features that rely on steering angle may be disabled
- Unexpected automatic braking or stability interventions
- Steering wheel angle indicator not centered or incorrect
What to check
- Connect a capable scan tool and read all related ABS/ESC and body module codes and freeze frame data
- Observe live steering angle sensor values and compare to actual steering wheel position (turn wheel left/right)
- Check for related network/CAN codes that could affect SAS messages
- Visually inspect connector and wiring at the SAS and along the steering column for damage, corrosion and pin loss
- Check sensor power (reference 5V) and ground integrity at the connector with key ON
- Wiggle harness and turn steering wheel while watching live data for intermittent change
Signal parameters
- Supply/reference voltage typically 5 V (varies by vehicle)
- Signal output commonly 0–5 V or a centered ~2.5 V with ± excursion depending on sensor design
- Some sensors provide dual redundant signals (two offset voltages) or digital/CAN messages
- Output should change smoothly and proportionally with steering rotation (degrees)
- No abrupt jumps, stuck values, or values outside expected voltage range
Diagnostic algorithm
- Retrieve and record all related DTCs and freeze frame information from ABS/ESC and steering modules.
- Verify symptom: with ignition ON (engine not required unless specified), use a scan tool to view steering angle live data and slowly turn the steering wheel. Note if data follows wheel movement and returns to center.
- Check for network/communication errors (CAN U-codes) that could present as SAS range faults.
- Visually inspect SAS connector and wiring for corrosion, bent pins or damage. Repair or reseat connector as needed.
- Measure reference voltage and ground at SAS connector (expect ~5 V ref and good ground). If missing or out of range, trace power/ground circuits back to source and repair.
- Probe signal output while turning the wheel: verify voltage changes smoothly across expected range. If signal does not change or is erratic, suspect sensor or wiring.
- Perform continuity and resistance checks on wiring between sensor and ABS/ESC module; repair any opens/shorts.
- If wiring and power/ground are good but signal out of range or inconsistent, replace the steering angle sensor.
- After any repair or replacement, clear codes and perform required steering angle sensor calibration/initialization procedure per manufacturer service information.
- Road test and re-check for reappearance of the code and correct operation of ESC/ABS systems.
Likely causes
- Corroded/loose connector at SAS
- Broken wire or intermittent short in column harness (common after aftermarket installs)
- Failed sensor electronics (internal)
- Clock spring wear or internal break
- Sensor not calibrated after removal/replacement
Fault status
Similar codes
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C2410
Steering Angle Sensor Internal Circuit Malfunction
Causes
- Failed or degraded steering angle sensor (SAS)
- Open, short or high resistance in sensor wiring or connectors
- Poor power supply or ground to the sensor
- Damaged or corroded connector or pins
- Faulty clock spring (spiral cable) or steering column harness damage
- Sensor out of mechanical alignment (after steering work) or wrong calibration
Symptoms
- ABS, ESC or traction control warning lamp illuminated
- Loss or reduction of stability/traction control functionality
- Erratic or implausible steering angle reading in scan tool live data
- Cruise/ADAS features that rely on steering angle may be disabled
- Unexpected automatic braking or stability interventions
- Steering wheel angle indicator not centered or incorrect
What to check
- Connect a capable scan tool and read all related ABS/ESC and body module codes and freeze frame data
- Observe live steering angle sensor values and compare to actual steering wheel position (turn wheel left/right)
- Check for related network/CAN codes that could affect SAS messages
- Visually inspect connector and wiring at the SAS and along the steering column for damage, corrosion and pin loss
- Check sensor power (reference 5V) and ground integrity at the connector with key ON
- Wiggle harness and turn steering wheel while watching live data for intermittent change
Signal parameters
- Supply/reference voltage typically 5 V (varies by vehicle)
- Signal output commonly 0–5 V or a centered ~2.5 V with ± excursion depending on sensor design
- Some sensors provide dual redundant signals (two offset voltages) or digital/CAN messages
- Output should change smoothly and proportionally with steering rotation (degrees)
- No abrupt jumps, stuck values, or values outside expected voltage range
Diagnostic algorithm
- Retrieve and record all related DTCs and freeze frame information from ABS/ESC and steering modules.
- Verify symptom: with ignition ON (engine not required unless specified), use a scan tool to view steering angle live data and slowly turn the steering wheel. Note if data follows wheel movement and returns to center.
- Check for network/communication errors (CAN U-codes) that could present as SAS range faults.
- Visually inspect SAS connector and wiring for corrosion, bent pins or damage. Repair or reseat connector as needed.
- Measure reference voltage and ground at SAS connector (expect ~5 V ref and good ground). If missing or out of range, trace power/ground circuits back to source and repair.
- Probe signal output while turning the wheel: verify voltage changes smoothly across expected range. If signal does not change or is erratic, suspect sensor or wiring.
- Perform continuity and resistance checks on wiring between sensor and ABS/ESC module; repair any opens/shorts.
- If wiring and power/ground are good but signal out of range or inconsistent, replace the steering angle sensor.
- After any repair or replacement, clear codes and perform required steering angle sensor calibration/initialization procedure per manufacturer service information.
- Road test and re-check for reappearance of the code and correct operation of ESC/ABS systems.
Likely causes
- Corroded/loose connector at SAS
- Broken wire or intermittent short in column harness (common after aftermarket installs)
- Failed sensor electronics (internal)
- Clock spring wear or internal break
- Sensor not calibrated after removal/replacement
Fault status
Similar codes
Manual library for HYUNDAI
Browse 371 HYUNDAI manuals: repair procedures, diagnostics, wiring diagrams, component locations, service data and Labor Times by year, model and trim.
HYUNDAI
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HYUNDAI: 2023
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Elantra
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Elantra N
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Tucson
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- SEL, Eng CD G4EN, 4WD
- SEL, Eng CD G4EN, FWD
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- XRT, Eng CD G4EN, 4WD
- XRT, Eng CD G4EN, FWD
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- XRT, Eng CD G4KN, FWD
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HYUNDAI: 2022
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Elantra N
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Kona N
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Veloster N
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HYUNDAI: 2021
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Veloster N
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HYUNDAI: 2020
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Palisade
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Veloster N
