Home >> Jaguar >> 2017 >> XF S, AWD >> Repair and Diagnosis (Single Page) >> General Information >> DTC Index >> Diagnostic Trouble Code Index DTC: Instrument Cluster (Ic) - Virtual Display -- XF/X260 >> Diagnostic Trouble Code Index DTC: Instrument Cluster (IC) - Virtual Display >> Description And Operation >> Instrument Cluster (Ic) - Virtual Display >> DTC B10B7-86: Rear Air Discharge Temperature - Signal invalid >> Possible Causes