DTC U2300-54: Central Configuration - Missing calibration: Action

WARNING: This page is about a different car, the 2018 Land Rover Range Rover and 2017 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: After updating the car configuration file, set the ignition to on and wait 30 seconds before clearing the DTCs.

Using JLR approved diagnostic equipment, check and update the car configuration file as necessary. Clear the DTCs and retest