U0140 on the 2022 Ford F-250
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| SSM 51004 | 2022-08-30. Service bulletin. Some 2022 F-Super Duty vehicles equipped with a trailer brake controller and a 12.3 inch center display screen 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 TRM. To correct the condition, uninstall Ford Diagnosis and Repair System (FDRS), removing all session files. Install the latest software level of FDRS, then perform the TRM - Trailer Module (TRM) Configuration application. |
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| SSM 51005 | 2022-08-15. Service bulletin. e 2022 F-Super Duty vehicles equipped with a trailer brake controller and a 12.3 inch center display screen 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 TRM. To correct the condition, uninstall Ford Diagnosis and Repair System (FDRS), removing all session files. Install the latest software level of FDRS, then perform the TRM - Trailer Module (TRM) Configuration application. |
| SSM 50855 | 2022-06-29. Service bulletin. Some 2022 F-Super Duty vehicles equipped with a trailer brake controller and a 12.3 inch center display screen 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 TRM. To correct the condition, perform the TRM - Trailer Module (TRM) Configuration application using the latest software level of the Ford Diagnosis and Repair System (FDRS) scan tool. |
| SSM 50789 | 2022-05-24. Service bulletin. 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. |
4 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.