C14A0 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C14A0 – Slider Switch Circuit


C14A0 Possible Symptoms


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


C14A0 Possible Causes


Faulty Slider Switch,Slider Switch harness is open or shorted,Slider Switch circuit poor electrical connection,Faulty Trailer Brake Control ECU (Brake Control with Bracket Relay)


C14A0 Description


The Trailer Brake Control ECU monitors the Slider Switch. The Trailer Brake Control ECU sets the OBDII code when the Slider Switch is not to factory specifications.