DTC P1888-11: Differential Oil Temperature Sensor Circuit Failure - Circuit short to ground: Action
WARNING: This page is about a different car, the 2018 Land Rover Discovery and 2017 Land Rover Discovery. However, it is still accessible from the selected car via links, so may be relevant.
- Refer to the electrical circuit diagrams and check the electric differential fluid temperature sensor signal circuit for short circuit to ground. Repair the wiring harness or install a new electric differential fluid temperature sensor as necessary