Home >> Jaguar >> 2014 >> XF Base >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Diagnostic Trouble Code Index DTC: Transmission Control Module (TCM) -- XF/X250 >> Diagnostic Trouble Code (DTC) Index DTC: Transmission Control Module (TCM) >> Description And Operation >> DTC U3001-94: Control Module Improper Shutdown - Unexpected operation >> Possible Causes