DTC P0826-81: Up and Down Switch Circuit - Invalid serial data received: Action

WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2015 Jaguar XKR-S, 2015 Jaguar XKR, 2015 Jaguar XK, 2014 Jaguar XKR-S, and 2014 Jaguar XKR. However, it is still accessible from the selected car via links, so may be relevant.

Check Central Junction Box and Instrument Cluster for stored DTCs. Check Gear Change Switches for correct operation. Refer to the appropriate electrical circuit wiring diagrams and check CAN Bus for Circuit fault