DTC P023A-13: Charge Air Cooler Coolant Pump Control Circuit/Open - Circuit open: Action
WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, and 2016 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- 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 open circuit, high resistance
- 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