Ford Expedition 2018–2021 — technical service bulletin
Bulletin SSM 49618 · NHTSA communication 10188010 · issued Feb 23, 2021
Technical service bulletin
communication type
Electrical System
component
2018–2021
model years
23
vehicle entries
Official summary
Some 2018-2021 F-150, Expedition, Navigator, Transit, Aviator and Explorer vehicles may exhibit an illuminated MIL with DTC P025A And/Or DTC U0109 stored in the powertrain control module (PCM). This may be due to an intermittent or partial disconnect of the harness to the fuel pump control module (FPCM) connector, connector pin push-outs or loose/corroded grounds. Inspect FPCM connector, applicable grounds(F-150- G401, Expedition/Navigator- G403, Transit- G401, 2018-2019 Explorer G302, 2020-2021 Explorer/Aviator- G407) and confirm FPCM connector (F-150- C4336, Expedition/Navigator- C433, Trans
Vehicles covered
- 2018 Ford Expedition
- 2019 Ford Expedition
- 2020 Ford Expedition
- 2021 Ford Expedition
- 2018 Ford Explorer
- 2019 Ford Explorer
- 2020 Ford Explorer
- 2021 Ford Explorer
- 2018 Ford Explorer Police Intercept
- 2019 Ford Explorer Police Intercept
- 2018 Ford F-150
- 2019 Ford F-150
- 2020 Ford F-150
- 2021 Ford F-150
- 2018 Ford Transit
- 2019 Ford Transit
- 2020 Ford Transit
- 2020 Lincoln Aviator
- 2021 Lincoln Aviator
- 2018 Lincoln Navigator
- 2019 Lincoln Navigator
- 2020 Lincoln Navigator
- 2021 Lincoln Navigator
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.