Ford F-250 SD 2015 — technical service bulletin
Bulletin ASI-44570 · NHTSA communication 10056194 · issued May 1, 2014
Technical service bulletin
communication type
Engine and Engine Cooling
component
2015
model years
6
vehicle entries
Official summary
Ford: a warning message appears in the instrument panel cluster (ipc), in some trucks, with or without diagnostic trouble code (dtc), warning of exhaust system fault or engine idle soon. Model 2015 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.