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      06-24-2018, 10:33 AM   #57
BOOF-M3
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Drives: 2011 M3
Join Date: Nov 2014
Location: South Pasadena Florida

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Quote:
Originally Posted by spazzyfry123 View Post
THANK YOU OP!

Quote:
Originally Posted by elm3 View Post
I would like to say thank you for the write up. This actually fixed my problem. I actually had two problems. One was the ICV, which I had a code for it. and the other one was the idle fluctuation and stalling, which I thought it was due to the damaged ICV, but it wasn't. It ended up being the fuel tank breather valve. Once I changed this, it worked and the engine idle as smooth as when new. So if you have this problem with no code, please go ahead can change the fuel tank breather valve.
I occasionally get the intermittent idle and have stalled a coupe times. CEL came on right before the idle issue. I've done a smoke test and determined it is the fuel tank breather. Thinking I'll go ahead and change out the ICV while I'm in there. Thinking of tackling it this weekend.
So "this" weekend has passed. Did you end up tackling it or were you too busy helping other members with their beautification mods?
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