Possible Causes
WARNING: This page is about a different car, the 2015 Jaguar XF, 2014 Jaguar XF, and 2013 Jaguar XF. However, it is still accessible from the selected car via links, so may be relevant.
- Dual battery module wiring harness fault - Circuit reference CONTACTOR_1_CTRL, Circuit reference GND - Check connections are secure and wiring integrity
- Dual battery junction box module wiring harness fault - Circuit reference FET_DIAGNOSTICS, Circuit reference GND - Check connections are secure and wiring integrity
- Dual battery module failure
- Dual battery junction box failure