2005 Jetta overboost PIA

Discussion in 'VW Mk4 Jetta, Golf, New Beetle, Passat TDI forum' started by rexcramer, Jan 2, 2011.

  1. rexcramer

    rexcramer New Member

    Joined:
    Dec 29, 2010
    Messages:
    2
    Car:
    2005 Jetta TDI
    Hello I am new here and trying to diagnose an overboost condition on my 2005 Jetta TDI (BEW). Currently I have the trubo off for a cleaning and the intake off and things dont really look that bad carbon wise. Any tips on anything I should be keeping an eye on while I have it apart would be appreciated. Thanks
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  2. rexcramer

    rexcramer New Member

    Joined:
    Dec 29, 2010
    Messages:
    2
    Car:
    2005 Jetta TDI
    Hello I am new here and am trying to diagnose an overboost condition on my 2005 Jetta TDI (BEW). I have the turbo and intake off and am trying to get the turbo apart right now for cleaning. The intake had some soot but wasn't that bad IMO. I would appreciate any tips while I have it disassembled. Thanks
  3. chittychittybangbang

    chittychittybangbang Administrator

    Joined:
    May 23, 2007
    Messages:
    22,077
    Car:
    2006 Jetta TDI
    Location:
    CT
    What else have you checked? There's lots of possible causes. Take a look at the limp mode troubleshooting in the FAQ and the possible causes of limp mode.

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