Ford F-250 SD 2011–2014 — technical service bulletin
Bulletin ASI-44312 · NHTSA communication 10054783 · issued Dec 1, 2013
Technical service bulletin
communication type
Fuel System, Diesel
component
2011–2014
model years
23
vehicle entries
Official summary
Ford: the malfunction indicator light (mil) on and diagnostic trouble codes (dtc) p20e8, p202d, p204b are caused by the diesel exhaust fluid (def) maybe contaminated from petroleum based product such as diesel fuel. Model 2011-2014 f-super duty. *pe
Vehicles covered
- 2011 Ford F-250 SD
- 2012 Ford F-250 SD
- 2013 Ford F-250 SD
- 2014 Ford F-250 SD
- 2011 Ford F-350 SD
- 2012 Ford F-350 SD
- 2013 Ford F-350 SD
- 2014 Ford F-350 SD
- 2011 Ford F-450 SD
- 2012 Ford F-450 SD
- 2013 Ford F-450 SD
- 2014 Ford F-450 SD
- 2012 Ford F-550 SD
- 2013 Ford F-550 SD
- 2014 Ford F-550 SD
- 2011 Ford F-650 SD
- 2012 Ford F-650 SD
- 2013 Ford F-650 SD
- 2014 Ford F-650 SD
- 2011 Ford F-750 SD
- 2012 Ford F-750 SD
- 2013 Ford F-750 SD
- 2014 Ford F-750 SD
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.