Ford F-250 SD 2022 — technical service bulletin
Bulletin SSM 50855 · NHTSA communication 10214489 · issued Jun 15, 2022
Technical service bulletin
communication type
Electrical System
component
2022
model years
4
vehicle entries
Official summary
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.
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.