Inside the DPFE

Lincoln LS

  1. tireman

    tireman Dedicated LVC Member

    Messages:
    1,236
    Likes Received:
    38
    Joined:
    May 15, 2005
    Location:
    atlanta
    PICT1749.JPG PICT1750.JPG PICT1751.JPG PICT1752.JPG PICT1753.JPG
    My DPFE was giving me the EGR low flow signal so I decided to open it up and see what was inside. The two hoses connect to two different chambers with an IC pressure switch that opens to both chambers. As you can see one chamber is full of carbon and the other full of moisture and corrosion. That little IC has tiny holes that can plug up with gunk and cause a fault code. This item is non repairable.
     

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.