P22EE00 worst code

Discussion in 'Volvo Forum' started by RoadRanger^^, May 31, 2025.

  1. RoadRanger^^

    RoadRanger^^ Medium Load Member

    306
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    Apr 17, 2018
    Columbus, OH
    0
    Hello
    I have been fighting this code on a volvo d13 2017.
    It is not putting me in limp mode but i just know something is wrong and this engine light is driving me nuts. I found on the dpf flex pipe on of the clamp there is a lot of DEF white powder build up only on the side of the doser. Is it possible bad gasket can cause this ? What do you guys think.
    I cleaner the doser as well but the sprayers in the midde looked like the doser it is working and were not clogged but i cleaned the whole thing
     

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  3. RoadRanger^^

    RoadRanger^^ Medium Load Member

    306
    113
    Apr 17, 2018
    Columbus, OH
    0
     

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  4. 86scotty

    86scotty Road Train Member

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    Aug 27, 2017
    Appalachia
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    Yes, a gasket or leak is causing it. Or a bad doser. Has yours ever been replaced?
     
  5. RoadRanger^^

    RoadRanger^^ Medium Load Member

    306
    113
    Apr 17, 2018
    Columbus, OH
    0
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