2.7L EcoBoost – Illuminated MIL With DTC P0471 – 2018-2019 Ford F-150
NHTSA ID Number: 10164427 Manufacturer Communication Number: TSB 19-2257 Summary Some 2018-2019 F-150 vehicles equipped with a 2.7L EcoBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0471 stored in the powertrain control module (PCM). This may be due to the exhaust pressure sensor. To correct the condition, follow the Service … Read more