C0054
Steering Wheel Position Sensor Signal C
C0054 is an OBD-II diagnostic trouble code meaning: Steering Wheel Position Sensor Signal C. Common causes: open or shorted wiring harness, oxidation of sensor contacts. Estimated repair cost: $56–167.
Symptoms
- Incorrect operation of the electric power steering
- EPS malfunction indicator is on
- Increased effort when turning the steering wheel
- Intermittent operation of the power steering
Causes
- Open or shorted wiring harness
- Oxidation of sensor contacts
- Steering wheel position sensor malfunction
- Problems with the EPS control unit
- Poor circuit grounding
How to Fix
- Check wiring harness for damage
- Clean sensor contacts and connectors
- Check the resistance and voltage in the sensor circuit
- Replace the steering wheel position sensor if necessary
- Check and reflash the EPS control unit
Related codes
Error C0054 by Vehicle Brand
FAQ
What does the C0054 code mean?
C0054 is an OBD-II diagnostic trouble code that indicates: Steering Wheel Position Sensor Signal C
What causes a C0054 error code?
The most common causes of C0054 include: Open or shorted wiring harness; Oxidation of sensor contacts; Steering wheel position sensor malfunction; Problems with the EPS control unit.
How do I fix a C0054 diagnostic trouble code?
To fix C0054: Check wiring harness for damage. Clean sensor contacts and connectors. Check the resistance and voltage in the sensor circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C0054?
Limited driving only, diagnose soon
How much does it cost to fix C0054?
The estimated repair cost for C0054 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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