C1204 KIA – Wheel Speed Sensor Front Right

C1204 KIA Possible Symptoms

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

C1204 KIA Possible Causes

Faulty,harness is open or shorted,circuit poor electrical connection

C1204 KIA Description

The wheel speed sensor is the essential component the ABS ECU uses to calculate vehicle speed and to determine whether wheel lock occurs. For example, the rear wheel speed signal is used as a reference value, for vehicle speed, in front wheel drive vehicles, and if a difference between front and rear wheel speed occurs, the ABS control is performed.