Home >> Jaguar >> 2012 >> XJ Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Diagnostic Trouble Code (DTC) Index DTC: Audio Amplifier Module (AAM) -- XJ/X351 >> Diagnostic Trouble Code (DTC) Index DTC: Audio Amplifier Module (AAM) >> Description And Operation >> Audio Amplifier Module (AAM) >> U2300-64: Central Configuration - Signal plausibility failure >> Possible Causes