Ford Bronco 2021 — technical service bulletin
Bulletin PCM-26.2.11.4 Bronco · NHTSA communication 11037309 · issued Sep 4, 2026
Technical service bulletin
communication type
Fuel/propulsion System
component
2021
model years
1
vehicle entries
Official summary
25S75 Recall remedy -Powertrain Control Module update to introduce logic to prevent low pressure fuel pump binding and maintain fuel flow to the engine.
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.