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Home › Land Rover › 2014 › Range Rover Base › Repair and Diagnosis › General Information › DTC Index › Diagnostic Trouble Code Index DTC: Telematics Control Module (TCU) -- Range Rover/L405 › Diagnostic Trouble Code Index DTC: Telematics Control Module (TCU) › Description And Operation › DTC U201A-51: Control Module Main Calibration Data - Not programmed › Action

DTC U201A-51: Control Module Main Calibration Data - Not programmed: Action

Using JLR approved diagnostic equipment, reconfigure the telematics control module with the latest level software