Home >> Jaguar >> 2017 >> XE Base, 2.0L Eng VIN G >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Audio Amplifier Module (AAM) -- XE (X760) >> Diagnostic Trouble Code Index DTC: Audio Amplifier Module (AAM) >> Description And Operation >> Audio Amplifier Module (AAM) >> DTC U201B-57: Control module calibration data #2 - Invalid/incomplete software component >> Possible Causes