Possible Causes
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.
- Electrical Cause
- Yes
- Mechanical Cause
- Yes
- Control module cavity
- Circuit reference O_T_WCAC
- The powertrain control module has detected that the temperature is too high for the correct operation of the component or system
- Charge air cooler system mechanical integrity
- Cooling system mechanical and fluid integrity
- Air in system
- Fluid level low
- Charge air coolant pump circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Dry running pump
- Frozen coolant
- Debris in coolant
- Seized bearings
- Connector is disconnected, connector pin is backed out, connector pin corrosion
- Charge air coolant pump failure
- Dry running pump
- Frozen coolant
- Debris in coolant
- Seized bearings