Home >> Jaguar >> 2012 >> XJ Base >> Repair and Diagnosis (Single Page) >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code (DTC) Index DTC: TELEMATIC Control Module (TCU) -- XJ/X351 >> Diagnostic Trouble Code (DTC) Index DTC: Telematic Control Module (TCU) >> Description And Operation >> TELEMATIC Control Module (TCU) >> B116E-11 SOS On Call Illumination - Circuit short to ground >> Possible Causes