C107B Code: Meaning, Causes, and Symptoms | OBD2 Codes

C107B – Wheel Speed Comparative Performance Signal Compare Failure


C107B Possible Symptoms


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


C107B Possible Causes


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


C107B Description


The Anti-Lock Brake System (ABS) Module monitors the Wheel Speed Sensor (WSS). The ABS Module sets the OBDII code when the Wheel Speed Sensor (WSS) is not to factory specifications.