This program extends the coverage of the front nitrogen oxides (NOx) sensor for twelve months of service,...
Ford technical service bulletin 21N02 for 2013-2016 Ford F-250 SD, 2013-2016 Ford F-350 SD and 2015-2019 Ford Transit and others.
- Bulletin number
- 21N02
- Component
- Engine and engine cooling
- Summary
- This program extends the coverage of the front nitrogen oxides (NOx) sensor for twelve months of service, beginning on the date the powertrain control module (PCM) is reprogrammed under emissions recall 21E01. This program oly applies if a front NOx sensor fault is detected and it is related to a diagnostic trouble code (DTC) P2201 identified after 21 E01 has bee performed.
Owners of these vehicles have filed 277 complaints in the engine category.
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