Home >> Jaguar >> 2017 >> XJR Base >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Diagnostic Trouble Code (DTC) Index DTC: Instrument Cluster (Ic) -- XJ/X351 >> DIAGNOSTIC TROUBLE CODE (DTC) INDEX DTC: Instrument Cluster (IC) >> Description And Operation >> Instrument Cluster (Ic) >> DTC B108E-46: Display - Calibration/parameter memory failure >> Possible Causes