Possible causes

– ABS Wheel Sensor not installed currently
– ABS Wheel Sensor rotor or encoder damaged
– ABS Wheel Sensor rotor loose on axle
– Faulty ABS Wheel Sensor
– ABS Wheel Sensor harness is open or shorted
– ABS Wheel Sensor circuit poor electrical connection
– Faulty ABS Control Unit

When is the obd code mean?

ABS actuator and electric unit (control unit) cannot identify sensor pulses, because of large gap between wheel sensor and sens rotor.

Symptoms

– ABS Warning Light ON

C1108 OBD Code Description

The Anti-lock Brake System (ABS) control unit continually monitors wheel speed sensors to detect abnormal signals.