Home >> Land Rover >> 2013 >> Range Rover Sport HSE >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Transmission Control Module (TCM) -- Range Rover Sport/L320 >> Diagnostic Trouble Code Index DTC: Transmission Control Module (TCM) >> Description And Operation >> DTC U3001-94: Control Module Improper Shutdown - Unexpected operation >> Possible Causes