DTC C0503-12: Left Front Wheel Speed Sensor Circuit High - Circuit short to battery: Action

NOTE: If the failure is intermittent, it is possible that the signal will recover during the drive cycle and full system functionality will be restored

Refer to the electrical circuit diagrams and check the front left wheel speed sensor signal circuit for short circuit to power. Repair the circuit as required
Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new front left wheel speed sensor