Ford Bronco 2022 — technical service bulletin
Bulletin SSM 50857 · NHTSA communication 10214491 · issued Jun 15, 2022
Technical service bulletin
communication type
Visibility
component
2022
model years
1
vehicle entries
Official summary
Some 2022 Broncos built on 13-May-2022 and through 16-May-2022 may exhibit a window short drop feature that drops the window too far (approximately half way down). This may be due to the software within the passenger door module (PDM) and driver door module (DDM). To correct the condition, reprogram both the DDM and PDM with the latest software level of the Ford Diagnosis and Repair System (FDRS) scan tool. If the window short drop feature does not operate after programming, refer to the Workshop Manual, Section 501-11 and perform the power door window initialization procedure.
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.