Ford C0045 OBD-II Trouble Code Definition: C0045 Left Rear Wheel Speed Sensor C0045 Ford OBD-II Trouble CodeDescription: Causes – Faulty Left Rear Wheel Speed Sensor– Left Rear Wheel Speed Sensor harness is open or shorted– Left Rear Wheel Speed Sensor circuit poor electrical connection Symptoms – Antilock Brake System (ABS) warning light ON […]