DTC P0850-86: Park/Neutral Switch Input Circuit - Signal invalid: 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 gear shift module for related DTCs and refer to the relevant DTC index.
- Refer to the appropriate electrical circuit wiring diagrams and check Park/Neutral switch input circuit for short circuit to ground, short circuit to power, open circuit
- Using the Jaguar Land Rover approved diagnostic equipment, complete a CAN network integrity test