DTC U2100-54: Initial Configuration Not Complete - Missing calibration: Action

NOTE: After the execution of the routine, an ECU sleep is needed to complete the calibration. In case a battery disconnection happens before ECU sleep, the calibration will not be stored in the EEPROM. In this case the assembly test should be repeated.

Using the Jaguar Land Rover approved diagnostic equipment, perform routine - Assembly Test (0x0211) followed by a vehicle sleep cycle
Clear the DTC and retest. If the fault still persists, check for other electric park brake DTCs and refer to the relevant DTC index