Home >> Jaguar >> 2013 >> XJ Base, AWD >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code (DTC) Index DTC: Infotainment Master Controller (IMC) -- XJ/X351 >> DIAGNOSTIC TROUBLE CODE (DTC) INDEX DTC: Infotainment Master Controller (IMC) >> Description And Operation >> Infotainment Master Controller/Infotainment Slave Controller (IMC/ISC) >> DTC B1D55-11: Antenna #2 - Circuit short to ground >> Possible Causes