Ford F-250 SD 2013–2014 — technical service bulletin
Bulletin ASI-44178 · NHTSA communication 10054350 · issued Sep 1, 2013
Technical service bulletin
communication type
Engine and Engine Cooling
component
2013–2014
model years
12
vehicle entries
Official summary
Ford: there is a malfunction indicator light (mil) on diesel engines, with diagnostic trouble codes p2201, p2293, p06ea, p06eb, p22a7, p220f and would need to have nox sensor and nox module replaced with a matched set. Model 2013-2014 f-super duty. *pe
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.