Home › Land Rover › 2016 › Range Rover Evoque SE › Repair and Diagnosis › Body & Frame › Exterior Body Panels › Diagnostic Trouble Code Index DTC: Tailgate Control Module (TGCM) › Diagnostic Trouble Code Index DTC: Tailgate Control Module (TGCM) › Description And Operation › DTC U3000-46: Control Module - Calibration/parameter memory failure › Possible Causes