Ford Bronco 2021–2022 — technical service bulletin
Bulletin TSB 22-2353 · NHTSA communication 10220383 · issued Sep 15, 2022
Technical service bulletin
communication type
Parking Brake
component
2021–2022
model years
2
vehicle entries
Official summary
Some 2021-2022 Bronco vehicles equipped with a 2.7L or 3.0L EcoBoost engine may exhibit multiple error messages displayed in the IPC followed by automatic engagement of the parking brake immediately after starting the vehicle with the doors removed or after sitting in the vehicle for an extended period of time with the vehicle off. This may be due to the software within the anti-lock brake (ABS) module. To correct the condition, follow the Service Procedure to reprogram the ABS module.
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.