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Message: <blockquote data-quote="scott degroot" data-source="post: 791661" data-attributes="member: 66039"><p>A dpfe sensor only monitors the pressure in the egr pipe, it has no control over air/fuel delivery or control over timing and it only monitors what the egr is doing it doesn't tell the egr what to do. Heck you could take the dang thing off and with the exception of the check engine light probably not notice any difference in driving.</p></blockquote><p></p>