Illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P04F0 and/or P144C stored...
Ford technical service bulletin TSB 21-2280 for 2018-2021 Ford F-150, 2018-2021 Ford Expedition and 2018-2021 Lincoln Navigator.
- Bulletin number
- TSB 21-2280
- Component
- Engine and engine cooling
- Summary
- Some 2018-2021 F-150 vehicles equipped with a 3.5L PowerBoost, 3.5L EcoBoost or 2.7L EcoBoost engine and some 2018-2021 Expedition and Navigator vehicles equipped with a 3.5L EcoBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P04F0 and/or P144C stored in the powertrain control module (PCM). This may be due to loose or partially connected evaporative emissions (EVAP) vapor lines.
Owners of these vehicles have filed 1,619 complaints in the engine category.
Vehicles covered
- Ford F-150 2018-2021 2018201920202021
- Ford Expedition 2018-2021 2018201920202021
- Lincoln Navigator 2018-2021 2018201920202021
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