C0022 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C0022 – Brake Booster Solenoid

 

C0022 Possible Symptoms

 

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

 

C0022 Possible Causes

 

Faulty Brake Booster Solenoid,Brake Booster Solenoid harness is open or shorted,Brake Booster Solenoid circuit poor electrical connection

 

C0022 Description

 

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