Home >> Land Rover >> 2017 >> Range Rover Evoque SE Dynamic >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- Range Rover EVOQUE/L538 >> Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) >> Description And Operation >> DTC B0004-1A: Driver Knee Bolster Deployment Control - Circuit resistance below threshold >> Possible Causes