Illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P04F0 and/or P144C stored...
Ford technical service bulletin TSB 21-2446 for 2020-2022 Ford Explorer.
- Bulletin number
- TSB 21-2446
- Component
- Engine and engine cooling
- Summary
- Some 2020-2022 Explorer vehicles equipped with a 2.3L 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. To correct the condition, follow the Service Procedure to make sure the EVAP vapor lines are properly connected.
Owners of these vehicles have filed 233 complaints in the engine category.
Vehicles covered
- Ford Explorer 2020-2022 202020212022
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