C012C
Regenerative Axle Pressure Sensor
C012C is an OBD-II diagnostic trouble code meaning: Regenerative Axle Pressure Sensor. Common causes: pressure sensor malfunction, wiring harness damage. Estimated repair cost: $56–167.
Symptoms
- Check Engine light comes on
- Incorrect operation of the brake system
- Loss of regenerative braking power
- Activating emergency mode
Causes
- Pressure sensor malfunction
- Wiring harness damage
- Poor electrical contact
- Problems with the brake control module
- Mechanical damage to the brake system
How to Fix
- Check the condition of the pressure sensor
- Check connections and wiring harness
- Test sensor resistance
- Clean contacts from oxidation
- Replace sensor if necessary
- Check the brake system for leaks
Related codes
Error C012C by Vehicle Brand
FAQ
What does the C012C code mean?
C012C is an OBD-II diagnostic trouble code that indicates: Regenerative Axle Pressure Sensor
What causes a C012C error code?
The most common causes of C012C include: Pressure sensor malfunction; Wiring harness damage; Poor electrical contact; Problems with the brake control module.
How do I fix a C012C diagnostic trouble code?
To fix C012C: Check the condition of the pressure sensor. Check connections and wiring harness. Test sensor resistance. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C012C?
Limited driving only, diagnose soon
How much does it cost to fix C012C?
The estimated repair cost for C012C is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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