C1028 – ABS Primary Circuit Wheel Pressure

C1028 Possible Symptoms

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

C1028 Possible Causes

Faulty Anti-Lock Brake System (ABS) Module,Anti-Lock Brake System (ABS) Module harness is open or shorted,Anti-Lock Brake System (ABS) Module circuit poor electrical connection

C1028 Description

The Anti-Lock Brake System (ABS) Module monitors the ABS Primary Circuit Wheel Pressure. The ABS Module sets the OBDII code when the ABS Primary Circuit Wheel Pressure is not to factory specifications.