Brake Pedal Position Sensor Reference Circuit
Table of contents
C12E5 BUICK Possible Causes
- Faulty Brake Pedal Position Sensor
- Brake Pedal Position Sensor harness is open or shorted
- Brake Pedal Position Sensor circuit poor electrical connection
How do I fix code C12E5 BUICK?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the C12E5 BUICK code
The cost of diagnosing the C12E5 BUICK code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C12E5 BUICK Description
The Electronic Brake Control Module (EBCM) monitors the Brake Pedal Position Sensor. The EBCM sets the OBDII code when the Brake Pedal Position Sensor is not to factory specifications.