C1250 Code: Meaning, Causes, and Symptoms | OBD2 Codes
C1250 – Left Rear ISO Valve Circuit Failure
C1250 Possible Symptoms
Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)
C1250 Possible Causes
Faulty Left Rear ISO Valve,Left Rear ISO Valve harness is open or shorted,Left Rear ISO Valve circuit poor electrical connection
C1250 Description
The Anti-Lock Brake System (ABS) Module monitors the Left Rear ISO Valve. The ABS Module sets the OBDII code when the Left Rear ISO Valve is not to factory specifications.