OBDII Code List

C012C BUICK - Regenerative Axle Pressure Sensor

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

Possible causes

  • Faulty Brake Pressure Modulator
  • Brake Pressure Modulator harness is open or shorted
  • Brake Pressure Modulator circuit poor electrical connection

Tech notes

DTC C012C 01 Regenerative Axle Pressure Sensor Short to Battery
DTC C012C 06 Regenerative Axle Pressure Sensor Low Voltage/Open
DTC C012C 11 Regenerative Axle Pressure Sensor High Input
DTC C012C 0F Regenerative Axle Pressure Sensor Signal Erratic

Possible symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C012c Buick Description

The Electronic Brake Control Module (EBCM) uses input from the regenerative axle pressure sensor for more accurate control during a brake and vehicle stability enhancement system event. The regenerative axle pressure sensor is internal to the brake pressure modulator.
OBDII Code C012c Buick - Regenerative Axle Pressure Sensor -

Need more help?

Get the C012c Buick code diagnosed by a professional: Find a repair shop in your area

Related Information

C012C BUICK Comments

Help us improve Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the C012c Buick code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧