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December 1, 2013 Service bulletin

Ford: nox sensors and modules is currently being reviewed for analysis of root cause and if replacement is...

Ford technical service bulletin ASI-44329 for 2013-2014 Ford F-250 SD, 2013-2014 Ford F-350 SD and 2013-2014 Ford F-450 SD and others.

Bulletin number
ASI-44329
Component
Engine and engine cooling: engine: diesel
Summary
Ford: nox sensors and modules is currently being reviewed for analysis of root cause and if replacement is needed, nox module will replace corresponding nox sensor with matched set and leave nox module/sensor interface connector undisturbed and connected. Model 2013-2014 f super duty.

Owners of these vehicles have filed 23 complaints in the engine category.

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