Ford F-250 SD 2022–2024 — technical service bulletin
Bulletin SSM 53366 · NHTSA communication 11014169 · issued Feb 7, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2022–2024
model years
12
vehicle entries
Official summary
Some 2022 F-Super Duty vehicles equipped with a 12.3 inch center display screen and 2023-2024 F-Super Duty vehicles may exhibit DTCs B1D08 and/or B1D09 stored in the trailer module (TRM) with a "Trailer Brake System Fault See Manual" message in the instrument panel cluster (IPC) when a trailer is not connected to the vehicle.
Vehicles covered
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.