DTC B14AD-05: Front Display Screen - System programming failures: Action
WARNING: This page is about a different car, the 2020 Jaguar XE and 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
- Refer to the electrical circuit diagrams and check the integrity of the touchscreen power and ground circuits. Connect the Jaguar Land Rover approved diagnostic tool and check connections are secure before reconfiguring the touchscreen. Clear DTCs and retest
- If fault persists, replace the touchscreen