Home › Jaguar › 2015 › XJR Base › Repair and Diagnosis (Single Page) › Quick Lookups › DTC Index › Diagnostic Trouble Code (DTC) Index DTC: Image Processing Module (IPMA) -- XJ/X351 › DIAGNOSTIC TROUBLE CODE (DTC) INDEX DTC: Image Processing Module (IPMA) › Description And Operation › Image Processing Control Module (IPCM) › DTC U3000-44: Control Module - Data memory failure › Possible Causes