6.2L/7.3L – MIL On With DTC P0339 And/Or Runs Rough – 2020-2022 Ford F-Super Duty

2021 Ford F-Super Duty

NHTSA ID Number: 10220325 Manufacturer Communication Number: SSM 51078 Summary Some 2020-2022 F-Super Duty vehicles equipped with a 6.2L or 7.3L gas engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0339 stored in the powertrain control module (PCM) or the vehicle may exhibit a runs rough concern with no DTCs. This … Read more

Intermittent No Crank With Or Without DTC P06E9 – 2017-2019 Ford F-Super Duty

2019 Ford F-Super Duty

NHTSA ID Number: 10202616 Manufacturer Communication Number: SSM 50174 Summary Some 2017-2019 F-Super Duty vehicles may experience an intermittent no crank condition. Diagnostic trouble code (DTC) P06E9 may also be set in the powertrain control module (PCM). This may be due to corrosion being present on the run start relay in the battery junction box (BJB). Inspect … Read more

High/Elevated Idle After Extended Idle Periods – Selective Catalyst Reductant (SCR) System – 2011-2022 Ford F-Super Duty & 2016-2023 F-650/F-750

2022 Ford F-Super Duty

NHTSA ID Number: 10237789 Manufacturer Communication Number: SSM 51691 Summary 2011-2023 F-Super Duty and 2016-2024 F-650/F-750 vehicles equipped with a 6.7L engine may exhibit an elevated idle condition. During prolonged idle time, vehicles may experience this elevated idle to reduce unburned hydrocarbons from the SCR. The powertrain control module estimates hydrocarbon levels in the SCR and may … Read more

10R140 – Lack Of Power And/Or Stuck In 7th Gear With Illuminated MIL And/Or Wrench Lamp – 2020 Ford F-Super Duty

2020 Ford F-Super Duty Dual Wheel

NHTSA ID Number: 10183419 Manufacturer Communication Number: TSB 20-2393 Summary Some 2020 F-Super Duty vehicles equipped with a 10R140 automatic transmission and built on or before 21-Sep-2020 may exhibit a lack of power with an illuminated malfunction indicator lamp (MIL) and/or wrench lamp with diagnostic trouble codes (DTCs) P0715, P0716, P0717 and or P07C0 stored in the … Read more

10R140 Transmission – Ticking Or Scraping Noise Coming From Bellhousing – 2020 Ford F-Super Duty

2020 Ford F-Super Duty Dual Wheel

NHTSA ID Number: 10183422 Manufacturer Communication Number: TSB 20-2408 Summary Some 2020 F-Super Duty vehicles equipped with a 10R140 transmission built on or before 7-Nov-2020 may exhibit a ticking or scraping noise coming from the bellhousing. The noise may or may not go away while in PARK and/or NEUTRAL. This may be due to the torque converterRead more