C0222 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C0222 – Missing Right Front Speed Signal

 

C0222 Possible Symptoms

 

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

 

C0222 Possible Causes

 

Faulty Right Front Speed Sensor,Right Front Speed Sensor harness is open or shorted,Right Front Speed Sensor circuit poor electrical connection,Faulty EBCM

 

C0222 Description

 

As the wheel spins, the wheel speed sensor produces an Alternating Current (AC) signal. The Electronic Brake Control Module (EBCM) uses the frequency of the AC signal to calculate the wheel speed.