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Home › Land Rover › 2014 › LR2 Base › Repair and Diagnosis › Restraints › Restraints Control Systems › Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- LR2/L359 › Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) › Description And Operation › DTC B1194-87: Driver Side Frontal Acceleration Sensor - Missing message › Possible Causes

Possible Causes

NOTE: Circuit reference SENSOR UPFRONT DRIV+/SENSOR UPFRONT DRIV-

Driver front impact sensor circuit - Open circuit, high resistance
Driver front impact sensor - Internal fault