Home >> Jaguar >> 2012 >> XKR 2D Convertible >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Speed Control Module (CCM) -- XK/X150 >> Diagnostic Trouble Code Index DTC: Speed Control Module (CCM) >> Description And Operation >> Speed Control Module [CCM] >> DTC C1A67-81: Forward Looking Sensor - Invalid serial data received >> Possible Causes