DTC P0231-23: Fuel Pump Secondary Circuit Low - Signal stuck low: Action
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2015 Jaguar XKR-S, 2015 Jaguar XKR, 2014 Jaguar XKR-S, 2014 Jaguar XKR, and 2013 Jaguar XKR-S. However, it is still accessible from the selected car via links, so may be relevant.
- Check for related DTCs P0232-24
- Refer to the appropriate electrical circuit wiring diagrams and check fuel pump driver module signal circuit for short circuit to ground, open circuit
- Refer to the appropriate electrical circuit wiring diagrams and check fuel pump driver module is energized with the ignition on. Repair as required
- Using the Jaguar Land Rover approved diagnostic equipment, perform routine - Inline diagnostic unit 2 non-intrusive test - Low pressure fuel pump
- Check and install a new fuel pump driver module as required. Refer to the warranty policy and procedures manual, or determine if any prior approval program is in operation, prior to the installation of a new module/component