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

NOTE: Allow a minimum of 17 seconds from ignition on before running the car configuration file update routine

Using the Jaguar Land Rover approved diagnostic equipment, check the gateway module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index
Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary
Using the Jaguar Land Rover approved diagnostic equipment, run the routine - Allow Central Configuration Data Learning (0x0E06)
Clear the Diagnostic Trouble Code(s), cycle the ignition twice, wait for 3 minutes and retest