Some 2021 F-150 and 2022 F-Super Duty vehicles may exhibit diagnostic trouble code (DTC) U0140:82 stored...
Ford technical service bulletin SSM 50789 for 2021 Ford F-150, 2022 Ford F-250 SD and 2022 Ford F-350 SD and others.
- Bulletin number
- SSM 50789
- Component
- Equipment: electrical
- Summary
- Some 2021 F-150 and 2022 F-Super Duty vehicles may exhibit diagnostic trouble code (DTC) U0140:82 stored in the trailer module (TRM) after completing a TRM software update. This may be due to software parameters in the gateway module (GWM). This DTC does not affect vehicle function or durability and no additional diagnosis or service is required for this condition at this time. Inform customers that they can continue to drive the vehicle and engineering is currently working on a solution for this condition. Replacement and/or reprogramming of the TRM or GWM will not resolve this condition. Monitor OASIS for additional information and schedule service appointments for customers once the repair becomes available.
Vehicles covered
- Ford F-150 2021 2021
- Ford F-250 SD 2022 2022
- Ford F-350 SD 2022 2022
- Ford F-550 SD 2022 2022
- Ford F-450 SD 2022 2022
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