Home >> Jaguar >> 2013 >> XJ Base, AWD >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code (DTC) Index DTC: Seat Module (Driver/Passenger/Rear Left/Rear Right) -- XJ/X351 >> Diagnostic Trouble Code (DTC) Index DTC: Seat Module (Driver/Passenger/Rear Left/Rear Right) >> Description And Operation >> Seat Module (Driver/Passenger/Rear Left/Rear Right) >> B1508-23 Digital input Bank '1' switch #2 - Signal Stuck Low >> Possible Causes