Home >> Jaguar >> 2012 >> XKR 2D Convertible >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- XK/X150 >> Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) >> Description And Operation >> Restraints Control Module [RCM] >> DTC B00A0-49: Occupant Classification System - Internal electronic failure >> Possible Causes