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2004 Ford Freestar Question: How do I find the exhaust system oxygen sensors? A system check-plugged sensors.

 

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larrys619, Eldred, PA, February 22, 2012, 10:13
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A system check showed that the sensors are plugged up.

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  • Answer #1

    February 22, 2012, 10:36
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     Master

    I guess you mean check engine codes. Here's the diagram http://www.justanswer.com/uploads/wmarti7/2009-06-30_023447_04_freestar.gif

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