DTC P0231-23: Fuel Pump Secondary Circuit Low - Signal stuck low: Action
WARNING: This page is about a different car, the 2015 Jaguar XK, 2014 Jaguar XK, 2013 Jaguar XK, and 2012 Jaguar XK. 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
- 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