Ford F-250 SD 2011–2012 — technical service bulletin
Bulletin 22N14 · NHTSA communication 10222521 · issued Sep 8, 2022
Technical service bulletin
communication type
Power Train
component
2011–2012
model years
8
vehicle entries
Official summary
Certain 2011-2012 Model Year F-Series Super Duty Vehicles Equipped with a 6.7L Diesel Engine Powertrain Control Module Reprograming for Inspection and Maintenance Testing
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.