Home >> Jaguar >> 2018 >> F-Pace Base >> Repair and Diagnosis (Single Page) >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Infotainment Master Controller (IMC) - F-Pace >> Diagnostic Trouble Code Index DTC: Infotainment Master Controller (IMC) >> Description And Operation >> Infotainment Master Controller (IMC)/Infotainment Slave Controller (ISC) >> DTC B14AC-15: Audio Amplifier Wake-up/Enable Control - Circuit short to battery or open >> Possible Causes