DTC P066A-11: Cylinder 1 Glow Plug Control Circuit Low - Circuit short to ground: Action
- Refer to the appropriate System Wiring Diagram(s) and check the glow plug circuit for short circuit to ground. Repair the wiring harness or install a new glow plug as necessary
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new glow plug control module