C0455
Steering Wheel Position Sensor Circuit
The chassis or stability control module has detected a fault in the steering wheel position sensor circuit. ESP and lane assist systems require an accurate steering angle and may be deactivated.
The chassis or stability control module has detected a fault in the steering wheel position sensor circuit. ESP and lane assist systems require an accurate steering angle and may be deactivated.
Common causes
- high
Steering angle sensor failed
One of the most commonly reported causes for this code — check this first.
Typical part cost: $170-880
- medium
Sensor not calibrated after alignment
A plausible cause — test and verify before replacing parts.
Typical part cost: $170-880
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
See related trouble codes
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Frequently asked questions
What does C0455 mean?
C0455 means "Steering Wheel Position Sensor Circuit". It is a generic OBD-II code that points to a fault in the chassis.
What are the most common causes of C0455?
steering angle sensor failed; sensor not calibrated after alignment; wiring or connector fault — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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