Home >> Jaguar >> 2022 >> F-Pace Base >> Repair and Diagnosis (Single Page) >> General Information >> DTC Index >> Diagnostic Trouble Code Index - DTC: TOWBAR Control Module (TBCM) -- F-Pace/X761 >> Diagnostic Trouble Code Index - DTC: TOWBAR Control Module (TBCM) (G2054267) >> Description And Operation >> TOWBAR Control Module (TBCM) >> DTC B1556-23: Deployable Side Step Button - Signal stuck low >> Possible Causes