Home >> Jaguar >> 2017 >> XJR Base >> Repair and Diagnosis >> General Information >> DTC Index >> 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