Home >> Land Rover >> 2015 >> LR2 Base >> Repair and Diagnosis (Single Page) >> Restraints >> Seat Belts >> Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- LR2/L359 >> Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) >> Description And Operation >> DTC B1D74-19: Passenger Airbag Cutoff Enable Switch - Circuit current above threshold >> Possible Causes