Ford Bronco 2025 — technical service bulletin
Bulletin SSM 53677 · NHTSA communication 11017352 · issued Apr 29, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2025
model years
1
vehicle entries
Official summary
Some 2025 Bronco vehicles may exhibit diagnostic trouble code (DTC) U0137 stored in the instrument panel cluster (IPC) after installation of the dealer installed option (DIO) trailer tow package. To correct this condition, download and run the latest version of the towbar configuration application using the latest version of the Ford Diagnosis and Repair System (FDRS) scan tool. For claiming, use causal part 15A416 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
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.