C0234 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C0234 – VDC Failure

 

C0234 Possible Symptoms

 

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

 

C0234 Possible Causes

 

Faulty VDC,VDC harness is open or shorted,VDC circuit poor electrical connection

 

C0234 Description

 

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