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      04-14-2016, 06:23 PM   #1
racermp
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Drives: F30 330i
Join Date: Apr 2013
Location: Houston, TX

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N55 P2421 help please

Hey guys. Have a 2011 35i n55 at 50k rt66. I keep getting this code
P2421: Evaporative Emission System Vent Valve Stuck Open

I can't seem to find where this vent valve is located. Anyone got any tips?

I have rt66 but it excludes emmisions parts. I'll call them to see if they can cover it. Not sure if it is covered under BMW 8yr 80k emmisions warranty.

Thanks in advance
Appreciate 0