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Cannot connect to controller with code reader

Discussion in 'A6/S6/Allroad forum (C5 Chassis)' started by colinn, Apr 24, 2013.

  1. colinn
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    colinn New Member

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    [Apr 24, 2013]
    Hi , I decided to hook my laptop up today to my A6 2.8 quattro. It recognised the car but couldn't connect to the controllers , I thought it was maybe the software ( the free edition of vcds ) so I tried my mates normal code reader and it had the same issue , has anybody came across this problem before ? It worked okay in the past.I tried removing the battery for 5 mins but no luck!

    Cheers

    Colin
    #1
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  3. B5NUT
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    B5NUT Well-Known Member VCDS Map User

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    [Apr 24, 2013]
    On the B5 the instrument cluster has been known to cause this problem
    #2

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