C005A
Rear Wheel Speed Sensor Circuit
C005A is an OBD-II diagnostic trouble code meaning: Rear Wheel Speed Sensor Circuit . Common causes: damage to the rear wheel speed sensor, open or short circuit in wiring harness. Estimated repair cost: $33–111.
Symptoms
- The ABS/ESP indicator on the dashboard is on
- Incorrect operation of ABS/ESP
- Lack of rear wheel speed data in diagnostics
Causes
- Damage to the rear wheel speed sensor
- Open or short circuit in wiring harness
- Poor contact in the sensor connector
- Mechanical damage (for example, gear wear)
- Sensor contamination
How to Fix
- Check the integrity of the sensor and its fastening
- Check wiring harness and contacts for damage
- Clean the sensor from dirt
- Replace sensor if necessary
- Reset the error and check the system operation
Related codes
Error C005A by Vehicle Brand
FAQ
What does the C005A code mean?
C005A is an OBD-II diagnostic trouble code that indicates: Rear Wheel Speed Sensor Circuit
What causes a C005A error code?
The most common causes of C005A include: Damage to the rear wheel speed sensor; Open or short circuit in wiring harness; Poor contact in the sensor connector; Mechanical damage (for example, gear wear).
How do I fix a C005A diagnostic trouble code?
To fix C005A: Check the integrity of the sensor and its fastening. Check wiring harness and contacts for damage. Clean the sensor from dirt. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C005A?
Limited driving only, diagnose soon
How much does it cost to fix C005A?
The estimated repair cost for C005A is $33–111. Actual cost depends on your vehicle, location, and labor rates.
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