Home >> Jaguar >> 2014 >> XF Base >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code (DTC) Index DTC: Headlamp Leveling Control Module (HCCM) -- XF/X250 >> Diagnostic Trouble Code (DTC) Index DTC: Headlamp Leveling Control Module (HCCM) >> Description And Operation >> DTC C1A06-64: Right Rear Height Sensor - Signal plausibility failure >> Possible Causes