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  1. #1
    Active Member One Ring
    Join Date
    Jun 12 2024
    AZ Member #
    989665
    Location
    Finland

    Should the intake flap lever move by hand?

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    So i have been having some really rough coldstarting in the winter. And have got the p2004 and p0304 codes but no cel. Should the intake flap lever move freely by hand when car is not running because mine isnt. I did carbon cleaning in the summer and the lever did move but the intake manifold was off. I havent got the codes for 3 months now but the rough idle after startup is still persistent. 2.0 tfsi 2006 a4 b7

  2. #2
    Veteran Member Four Rings Theiceman's Avatar
    Join Date
    Feb 15 2016
    AZ Member #
    368804
    My Garage
    2006 A4Q, 1978 911 Targa, 2006 Jetta TDI
    Location
    Cambridge,Ontario

    usually rough cold start is PCV but imagine you did that already .. i wouldn't imagine the flap moves by hand but i have never checked.
    2014 A4 2.0TQ Technik Manual
    2006 A4 2.0TQ Manual
    1978 Porsche 911SC Targa
    1976 Yamaha XS 360
    Note: PMs disabled, please keep requests for technical help on the forums to benefit everyone:

  3. #3
    Veteran Member Four Rings Jayz691's Avatar
    Join Date
    Jan 21 2018
    AZ Member #
    412818
    My Garage
    2005 Subaru Legacy GT
    Location
    frackville, pa US

    If you installed the linkage wrong, it won't move.. it can install in 2 locations, 1 being wrong.
    Will cause misfires on cold start.
    The p2004 is "flap stuck open" code.

    Sent from my CPH2611 using Audizine Forum mobile app

  4. #4
    Active Member One Ring
    Join Date
    Jun 12 2024
    AZ Member #
    989665
    Location
    Finland

    nvm the shaft does move i just tried to move it to wrong way i might be retarded lmao. but the rough idle when cold starting is still persistent and it only does this when the fuel system is in open loop is this normal in these cars.

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