DTC P1889-18: Oil Pressure Pump Performance - Circuit current below threshold: Action
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2019 Land Rover Range Rover Evoque, 2018 Land Rover Range Rover Evoque, 2017 Land Rover Range Rover Evoque, 2016 Land Rover Range Rover Evoque, and 2015 Land Rover Range Rover Evoque. However, it is still accessible from the selected car via links, so may be relevant.
- Check the active on-demand coupling for fluid leaks and rectify as necessary. Refer to the relevant section of the service information and check the active on-demand coupling fluid level
- Refer to the electrical circuit diagrams and check the active on-demand coupling pump circuit for open circuit, high resistance
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new active on-demand coupling control module