SSM 48558

Service Bulletin Details

Public Details for: SSM 48558

Ssm 48558 - 2017-2020 various vehicles equipped with telematics control unit (tcu) - various fordpass/lincolnway mobile app concerns some 2017-2020 ford and lincoln vehicles equipped with a tcu may exhibit inoperative remote features via f


- 2020 - 2019 - 2018 - 2017 -

SSM 48558 - 2017-2020 Various Vehicles Equipped With Telematics
Control Unit (TCU) - Various FordPass/LincolnWay Mobile App Concerns
Some 2017-2020 Ford and Lincoln vehicles equipped with a TCU may exhibit inoperative remote features via Ford
Pass/Lincoln Way mobile app, incomplete user authorization and/or no modem electronic serial number (ESN)
displayed. To correct this condition prior to programming, remove the TCU fuse for 5 minutes then reinstall. Delete all
previous session files for the vehicle. Verify that the electronic serial number (ESN) is now displayed. Start a new
IDS/FDRS session. Program the TCU to the latest IDS/FDRS version level. Make sure you are connected to the
internet before retesting. If the concern is still present, follow normal diagnostics in Workshop Manual(WSM), Section
415-00. Refer to PTS OASIS home page for TCU version identification. For claiming, use causal part 14G229 and
applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.


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