Ford F-250 SD 2022 — technical service bulletin
Bulletin SSM 53455 · NHTSA communication 11015267 · issued Mar 1, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2022
model years
4
vehicle entries
Official summary
Some 2022 F-Super Duty vehicles may exhibit a Trailer Brake System Fault" message with diagnostic trouble code (DTC) U0131 stored in the trailer module (TRM).
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.