DTC P188A-98: Differential Oil Temperature Too High/Too Low - Component or system over temperature: Action
WARNING: This page is about a different car, the 2016 Land Rover LR4, 2015 Land Rover LR4, and 2014 Land Rover LR4. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- This DTC is set when the rear differential oil temperature exceeds 160°C
- If P0605-00 is also set, perform the relevant corrective action(s) first
- Refer to the relevant service information and check the rear differential oil quantity
- Refer to the relevant service information and check the rear differential oil specification
- Refer to the appropriate system wiring diagrams and check the rear differential oil temperature sensor signal circuit for short circuit to ground