2004 Audi A4 B6 misfiring
#11
Re: 2004 Audi A4 B6 misfiring
There is no testing available as such. This is why I said open it and wiggle it a bit or put a piece of tree twig under it in different places, while your key is in the ignition. You will here your pump going on and off. When you find the proper position for the twig (pump will start humming) you are in the right spot and so the ECU connects properly and you can drive with the twig for months to come. It is very very unusual that the pump went bad. In VWs and AUDIS they last 30 years or so. I am guessing that the mechanic was not appropriate for the job. I just can't see the pump needing replacement for my 35 years experience with these cars.
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Sueram
A4-B5 - (Typ 8D, 1994–2001)
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11-10-2010 11:21 AM
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