DTC P084F-12: Park/Neutral Switch Output Circuit - Circuit short to battery: Action
WARNING: This page is about a different car, the 2018 Jaguar XF, 2017 Jaguar XF, and 2016 Jaguar XF. However, it is still accessible from the selected car via links, so may be relevant.
- Refer to the appropriate system wiring diagrams and check the park/neutral output signal circuit for short circuit to power. Repair the wiring harness as necessary
- Using the manufacturer approved diagnostic system, clear the DTCs and perform routine - On Demand Self Test. If the fault persists, install a new transmission control switch