Ford Bronco 2023 — technical service bulletin
Bulletin 23B21 S1 · NHTSA communication 10251232 · issued Feb 19, 2024
Technical service bulletin
communication type
Electrical System
component
2023
model years
3
vehicle entries
Official summary
Certain 2023 Model Year F-150 and Bronco Vehicles - Gateway Module Programing
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.