Re: VW BEETLE 2000 AQY Engine 2Litre 80k miles Archived Message
Posted by michael Whitworth on March 21, 2008, 8:10 am, in reply to "Re: VW BEETLE 2000 AQY Engine 2Litre 80k miles"
>>>>>Re adaptions, no I did not reset,<<<< All you have to do is clear DTCs to reset adaptions on these. Look at measuring blocks 30-36 not sure of exact one but these groups usually contain o2 and fuel trim data. It makes sense that a after replacing a weak MAF with a good one wil cause a rich condition till fuel trim is reset. Mike
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