S4 / RS4 (B5 Platform) Discussion Discussion forum for the B5 Audi S4 & RS4 produced from 1998-2002

MAF Sensor problem, please help

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Old 11-03-2005, 07:17 PM
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Default Another idea i had - Could it be a torn TBB or bad DV? don't those usually cause boost leaks and

are more likely to happen on a chipped car?
Old 11-03-2005, 07:21 PM
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Default Request a pressure test/smoke test. "I suspect I have a positive pressure deviation" see where that

leads you.
Old 11-03-2005, 07:22 PM
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Thankyou, i'll let u guys know the outcome in a couple days!
Old 11-03-2005, 07:33 PM
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make sure to get the actual codes so we can help you or buy VAG COM and get the codes yourself.
Old 11-03-2005, 07:41 PM
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Torn TBB's and DV's are considered boost leaks.
Old 11-03-2005, 10:36 PM
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Ok I'll get the codes if I get another scan....maybe its time i invest in a VAG COM
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