C1203 FORD – ABS Rear Dump Valve Circuit Open

C1203 FORD Possible Symptoms

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

C1203 FORD Possible Causes

Faulty ABS Rear Dump Valve,ABS Rear Dump Valve harness is open or shorted,ABS Rear Dump Valve circuit poor electrical connection

C1203 FORD Description

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