C1230 Code: Meaning, Causes, and Symptoms | OBD2 Codes
C1230 – Rear Anti-Lock Brake Sensor
C1230 Possible Symptoms
Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)
C1230 Possible Causes
Faulty Rear Anti-Lock Brake Sensor,Rear Anti-Lock Brake Sensor harness is open or shorted,Rear Anti-Lock Brake Sensor circuit poor electrical connection
C1230 Description
The Anti-Lock Brake System (ABS) Module monitors the Rear Anti-Lock Brake Sensor. The ABS Module sets the OBDII code when the Rear Anti-Lock Brake Sensor is not to factory specifications.