C0223 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C0223 – Erratic Right Front Speed Sensor


C0223 Possible Symptoms


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


C0223 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


C0223 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.