Ford Bronco 2021–2022 — technical service bulletin
Bulletin TSB 22-2360 · NHTSA communication 10222195 · issued Sep 20, 2022
Technical service bulletin
communication type
Service Brakes, Air
component
2021–2022
model years
2
vehicle entries
Official summary
This article supersedes TSB 22-2210 to update the expected release date of the revised ABS module software. Customers who neutral (4-wheel flat) tow 2021-2022 Broncos equipped with an electronic brake booster (EBB) may report an inconsistent brake assist when a supplemental braking system has been installed. This may result from supplemental brake system set-up that does not account for the Broncos EBB system entering sleep mode (via the ABS module) after a pre-determined period of time following vehicle shut-down. This functionality is necessary to prevent battery drain. Enhanced software is
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.