DTC P023C-12: Charge Air Cooler Coolant Pump Control Circuit High - Circuit short to battery: Action
WARNING: This page is about a different variant/trim than selected.
- Diagnosis of this DTC may require using the Jaguar Land Rover approved diagnostic equipment to check datalogger signals:
- 0x05D6 Auxiliary Engine Coolant Pump - Commanded - %
- 0x05DA Coolant Pump Variable Flow Actuator Position - Measured - %
- Refer to the appropriate system wiring diagram and check the charge air coolant pump circuit for short circuit to power
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Check and install a new charge air coolant pump as required
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest