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Home >> Land Rover >> 2021 >> Defender 90 S >> Repair and Diagnosis >> General Information >> Specifications Index >> Diagnostic Trouble Code Index DTC: Headlamp Control Module (HCM) -- Defender/L663 >> Diagnostic Trouble Code Index - DTC: Headlamp Control Module (HCM) (G2423982) >> Description And Operation >> Headlamp Control Module (HCM) >> DTC B1041-54: Leveling Control - Missing calibration >> Action
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DTC B1041-54: Leveling Control - Missing calibration: Action

NOTE: Sensor calibration routine must be completed with the vehicle unladen and with correct tire pressures