DTC B14A2-31: APIX Display Link - Front Display Screen - No Signal: Action

WARNING: This page is about a different car, the 2021 Land Rover Range Rover Sport, 2020 Land Rover Range Rover Sport, and 2019 Land Rover Range Rover Sport. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: This DTC may indicate a fault with the Infotainment Master Controller (IMC) or the APIX2 connection. Please refer to any Infotainment Master Controller (IMC) and/or Interactive Control Display Module (ICDM) APIX2 DTCs and perform the relative corrective actions before continuing

Refer to the appropriate service information and check the interactive control display module, APIX2 front display screen circuit for short to ground, short to power, open circuit, or high resistance. Check for damaged/loose connections. Repair the wiring harness as necessary
Using the Jaguar Land Rover approved diagnostic equipment, ensure both the interactive control display module and the infotainment master controller are updated to the latest software level
Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary. Clear the DTCs and retest