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Old 03-11-2011, 11:05 AM
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bluebee bluebee is offline
Seek to understand,^Value
Location: San Jose, California
 
Join Date: Mar 2008
Posts: 22,005
Mein Auto: 02 BMW 525i M54 auto 130K
Quote:
Originally Posted by BigCo540i View Post
maybe maf?? How do you test it?
Dunno, but these might help:
- Mass air flow sensor (MAF) and idle control valve (ICV) require periodic cleaning (1) (2) & buying a replacement MAF cheaper than the BMW MAF (RangeRover MAF) (VW MAF) (Hyundai MAF)
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