Home › Jaguar › 2012 › XK 2D Convertible › Repair and Diagnosis › Quick Lookups › DTC Index › Diagnostic Trouble Code Index DTC: Satellite Digital Audio Radio System Module (SARM) -- XK/X150 › Diagnostic Trouble Code Index DTC: Satellite Digital Audio Radio System Module (SARM) › Description And Operation › Satellite Digital Audio Radio System Module [SARM] › DTC U3000-04: Control Module - System internal failures › Possible Causes