What could be the cause of these DTCs?

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07-21-2002, 05:08 PM

vrsix

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What could be the cause of these DTCs?

17536 - Fuel Trim: Bank 1 (Mult): System too Lean
35-10 - - - Intermittent

and 17538 which is Bank 2 I think (I'm waiting to get a new activation code for VAG-COM, so I can only see the first DTC in shareware mode)

Bad MAF?

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07-21-2002, 05:33 PM

Jeremy Clarkson

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bad fuel injector, bad gas, something wrong with the fuel rail, EGT sensor...

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07-21-2002, 06:13 PM

BSW

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a quick search of the forums would indicate MAF or vacuum leak

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07-21-2002, 06:44 PM

Radak

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very likely a bad MAF

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