Home › Land Rover › 2013 › Range Rover Sport Autobiography › Repair and Diagnosis (Single Page) › Quick Lookups › DTC Index › Diagnostic Trouble Code Index DTC: Air Suspension Control Module -- Range Rover Sport/L320 › Diagnostic Trouble Code Index DTC: Air Suspension Control Module › Description And Operation › DTC U3000-05: Control Module - System programming failures › Possible Causes