6.7L – Illuminated Powertrain Malfunction Indicator (Wrench) Lamp With DTC P07F6 – 2020-2021 Ford F-Super Duty

2021 Ford F-Super Duty

NHTSA ID Number: 10189775 Manufacturer Communication Number: TSB 21-2056 Summary Some 2020-2021 F-Super Duty vehicles equipped with a 6.7L engine and built on or before 10-Feb-2021 may exhibit an illuminated powertrain malfunction indicator (wrench) lamp with only diagnostic trouble code (DTC) P07F6 stored in the transmission control module (TCM). The vehicle may also exhibit harsh engagements, poor … Read more

6.7L – Thump/Whine/Knock Noise From The Fuel Tank – 2020-2021 Ford F-Super Duty

2021 Ford F-Super Duty

NHTSA ID Number: 10189776 Manufacturer Communication Number: TSB 21-2057 Summary Some 2020-2021 F-Super Duty vehicles equipped with a 6.7L engine built on or before 10-Feb-2021 may exhibit a thump/whine/knock noise from the fuel tank at idle or during key on, engine off (KOEO). The noise may be more pronounced at fuel levels at or below 1/4 tank. … Read more

6.7L – Illuminated MIL With DTCs P208E, P2459, P245A And/Or P259F – 2018-2019 Ford F-Super Duty

2019 Ford F-Super Duty

NHTSA ID Number: 10189783 Manufacturer Communication Number: TSB 21-2074 Summary Some 2018-2019 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P208E, P2459, P245A and/or P259F stored in the powertrain control module (PCM). This may be due to the PCM software. To correct the condition, … Read more

Customer Satisfaction Program 21N02 – Front NOx Sensor Warranty Extension – 2013-2016 Ford F-Super Duty & 2015-2019 Transit

2016 Ford F-Super Duty

NHTSA ID Number: 10189757 Manufacturer Communication Number: 21N02   Summary Certain 2013-2016 Model Year F-Series Super Duty 6.7L Diesel and 2015-2019 Model Year Transit 3.2L Diesel Vehicles – Front NOx Sensor Warranty Extension In all of the affected vehicles, the onboard diagnostic (OBD) system initially contained a software error that prevented illumination of the malfunction indicator light … Read more

Customer Satisfaction Program 21N05 – Rear NOx Sensor Warranty Extension – 2013-2016 Ford F-Super Duty & 2015-2019 Transit

2016 Ford F-Super Duty

NHTSA ID Number: 10189758 Manufacturer Communication Number: 21N05   Summary Certain 2013-2016 Model Year F-Series Super Duty 6.7L Diesel and 2015-2019 Model Year Transit 3.2L Diesel Vehicles – Rear NOx Sensor Warranty Extension In all of the affected vehicles, the onboard diagnostic (OBD) system initially contained a software error that prevented illumination of the malfunction indicator light … Read more