Home >> Land Rover >> 2021 >> Discovery S >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Driver/Passenger/Rear Seat Module (DSM/PSM/RSM) -- Discovery/L462 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Driver/Passenger/Rear Seat Module (DSM/PSM/RSM) (G2016124) >> DTC B1546-24: Rear Seat Switch Pack - Signal stuck high >> Possible Causes