Home › Jaguar › 2018 › F-Pace Base › Repair and Diagnosis › General Information › DTC Index › Diagnostic Trouble Code Index DTC: Gateway Module (GWM) - F-Pace › Diagnostic Trouble Code Index DTC: Gateway Module (GWM) › Description And Operation › Gateway Module (GWM) › DTC U0300-46: Internal Control Module Software Incompatibility - Calibration/parameter memory failure › Possible Causes