Home › Jaguar › 2018 › F-Pace Base › Repair and Diagnosis › Engine Performance › Engine Control Systems › Diagnostic Trouble Code Index DTC: Adaptive Speed Control Module (ASCM) - F-Pace › Diagnostic Trouble Code Index DTC: Adaptive Speed Control Module (ASCM) › Description And Operation › Adaptive Speed Control Module (ASCM) › DTC U3000-44: Control Module - Data memory failure › Possible Causes