FORD
TSB 21-2443
Manufacturer communications
- Publication date
- 2021-12-14
- Received by NHTSA
- 2022-01-01
- NHTSA record numbers
- 10205530
Manufacturer summary
Original wording in English
Some 2019-2020 F-150 vehicles equipped with a 5.0L flex fuel engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P0171, P0172, P0174 and/or P0175. This may be due to software parameters in the powertrain control module (PCM). To correct the condition, follow the Service Procedure to reprogram the PCM.
Reported code forms
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