DTC P008B-85: Low Pressure Fuel System Pressure - Too High - Signal above allowable range: Action
WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2014 Land Rover Range Rover, and 2013 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Refer to the appropriate system wiring diagram and check fuel low pressure sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Check for fuel system leakage from the fuel tank and lines both internal and external of the fuel tank
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
- Check and install a new low pressure fuel pump as required