6.7L – Illuminated MIL With DTCs P20E8 and/or P208B – 2021 Ford F-Super Duty & 2021-2022 F-650/F-750
NHTSA ID Number: 10198607 Manufacturer Communication Number: TSB 21-2183 Summary Some 2021 F-Super Duty and 2021-2022 F-650/F-750 vehicles equipped with a 6.7L engine and built on or after 15-Apr-2021, with less than 300 miles (483 km), may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P20E8 and/or P208B stored in the powertrain … Read more