C1016 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C1016 – Brake Light Switch Circuit Failure


C1016 Possible Symptoms


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


C1016 Possible Causes


Faulty Brake Light Switch,Brake Light Switch harness is open or shorted,Brake Light Switch circuit poor electrical connection


C1016 Description


The Anti-Lock Brake System (ABS) Module monitors the Brake Light Switch. The ABS Module sets the OBDII code when the Brake Light Switch is not to factory specifications.