Thread: P0174 problem
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      01-26-2013, 10:19 AM   #4
snowman81
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Drives: 2008 335i
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2008 BMW 335i  [0.00]
I've had this issue for a while as well, although I also get P0171 which is bank 1. For my issue, I plan on having an indy shop do a smoke test to see if I have a vac leak after I clean my MAF. If the MAF cleaning doesn't work, I'm thinking it's gonna be a vac leak. If I come up with a fix for mine, I'll post and let you guys know. Good luck.
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