C0120 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C0120 – Front Inlet Valve Left


C0120 Possible Symptoms


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


C0120 Possible Causes


Faulty Front Inlet Solenoid Valve Left,Front Inlet Solenoid Valve Left harness is open or shorted,Front Inlet Solenoid Valve Left circuit poor electrical connection


C0120 Description


The Anti-Lock Brake System (ABS) Module monitors the Front Inlet Solenoid Valve Left. The ABS Module sets the OBDII code when the Front Inlet Solenoid Valve Left is not to factory specifications.