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      10-22-2019, 07:21 AM   #11
faviles
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Drives: 2007 BMW 328XI
Join Date: Sep 2019
Location: New Jersey

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Quote:
Originally Posted by CoffeeJDM View Post
Basically almost never fails MAF sensor. You should check for intake leaks, check valvetronic gasket, camshaft cover gasket or maybe damaged vacuum valve which is integrated in camshaft cover (but it's still possible to change it without changing entire camshaft cover) but i see u already did it. So check MAF to ECU wiring, fuse. If need more info, i can post wiring diagram.
Hey Coffee,
I'd appreciate it if you could share the diagram as I plan on relooking over everything this weekend. Thanks a lot!
Appreciate 0