Home › Jaguar › 2017 › F-Pace First Edition › 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 U0300-55: Internal Control Module Software Incompatibility - Not configured › Possible Causes