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P0441 code causes ?

Cobra88 Jul 29, 2014

  1. Cobra88

    Cobra88 Active Member VCDS Map User Audi A4 Audi Avant Owner Group TDi

    Hi All

    Does anyone know what the causes of this code can be as Audi are giving the Owner the runaround

    just charging to turn off the CEL

    Thanks in Advance

    its a 2010 2.0 tfsi. Mk2 tt
    Last edited: Jul 29, 2014
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  3. NPM108

    NPM108 New Member

    Faulty N80 Valve (Test/Repalce)
    Split Pipe near EVAP canister (Visually Check and replace if split especially near EVAP connections)
    Clogged EVAP Canister that may need replacing

    Try not to over fill the fuel tank by brimming it right to the top, Stop on the first click or a bit before.

    This fault code is a PIA, I have it on my car!

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