Home › Jaguar › 2012 › XKR 2D Convertible › Repair and Diagnosis › Quick Lookups › DTC Index › Diagnostic Trouble Code Index DTC: Pedestrian Protection System (Ics) -- XK/X150 › Diagnostic Trouble Code Index DTC: Pedestrian Protection System (Ics) › Description And Operation › DTC Pedestrian Protection System Control Module (PPSCM) › DTC B1004-84: Right Frontal Impact Classification Sensor - Signal below allowable range › Possible Causes