DTC P2787-4B: Clutch Temperature Too High - Over temperature: Action
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2015 Land Rover Range Rover, and 2014 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- This DTC is set when the calculated temperature of the electric differential clutch exceeds 250°C.
- This DTC may be induced by excessive electric differential clutch operation due to prolonged off road or track driving.
- After installing a new rear differential control module, differential locking motor or electric differential, clear the DTCs and calibrate the system by performing routine - On Demand Self Test.
- Refer to the relevant section of the service information and check the electric differential fluid level. Rectify any fluid leaks and add fluid as necessary
- Using the Jaguar Land Rover Approved Diagnostic Equipment, clear the DTCs and perform routine - On Demand Self Test. If the fault persists, install a new electric differential