C12E7 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C12E7 – ABS Power Switch Circuit Shorted

 

C12E7 Possible Symptoms

 

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

 

C12E7 Possible Causes

 

Faulty ABS Power Switch,ABS Power Switch harness is open or shorted,ABS Power Switch circuit poor electrical connection

 

C12E7 Description

 

The Electronic Brake Control Module (EBCM) monitors the ABS Power Switch. The EBCM sets the OBDII code when the ABS Power Switch is not to factory specifications.