Ford Bronco 2023 — technical service bulletin
Bulletin OTA SU6 P1BRONCO · NHTSA communication 10246337 · issued Nov 15, 2023
Technical service bulletin
communication type
Electrical System
component
2023
model years
1
vehicle entries
Official summary
Software Update SU6 P1 for 2023 BRONCO vehicles is now available. Quality improvements include: - Prevent unintended fuel level MIL after future OTA updates - Enhanced electronic brake booster to improve the braking experience when vehicle is flat towed.
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.