Home >> Jaguar >> 2014 >> XF Base >> Repair and Diagnosis >> General Information >> DTC Index >> Diagnostic Trouble Code (DTC) Index DTC: Front Seat Climate Control Module (DCSM) -- XF/X250 >> Diagnostic Trouble Code (DTC) Index DTC: Front Seat Climate Control Module (DCSM) >> Description And Operation >> DTC U3000-04: Control Module - System internal failures >> Possible Causes