Ford Bronco 2025–2026 — technical service bulletin
Bulletin SSM 54856 · NHTSA communication 11032920 · issued May 21, 2026
Technical service bulletin
communication type
Service Brakes
component
2025–2026
model years
2
vehicle entries
Official summary
Some 2025-2026 Bronco vehicles may exhibit a condition where cruise control is inoperative and/or an "Adaptive Cruise Control Not Available" message is displayed in the instrument panel cluster (IPC) with diagnostic trouble code (DTC) U0422:00 stored in the anti-lock brake (ABS) module. If a vehicle exhibits this condition, this may be due to an incorrect configuration programmed to the ABS module during an attempt to change tire size. <br /><br /> The Ford Performance ProCal 4 tool is the only approved tool that can be used for properly adjusting the tire size calibration. Vehicles originally
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.