Home >> Jaguar >> 2018 >> F-Pace Base >> Repair and Diagnosis >> General Information >> DTC Index >> Diagnostic Trouble Code Index DTC: Transmission Control Module (TCM) - F-Pace >> Diagnostic Trouble Code Index DTC: Transmission Control Module (TCM) >> Description And Operation >> Transmission Control Module (TCM) >> DTC P084F-29: Park/Neutral Switch Output Circuit - Signal invalid >> Possible Causes