Home >> Jaguar >> 2012 >> XJ Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Exterior Lights >> 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 U2300-54: Central Configuration - Missing calibration >> Possible Causes