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.