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DISCUSSION => Engine + Driveline => Topic started by: bearsbmw on October 05, 2008, 05:24:54 PM

Title: failing ICV??
Post by: bearsbmw on October 05, 2008, 05:24:54 PM

Would a failing/sticking ICV cause over fueling at idle?

Title: failing ICV??
Post by: tjts1 on October 05, 2008, 06:59:21 PM

no

Title: failing ICV??
Post by: bearsbmw on October 05, 2008, 08:07:40 PM

I just replaced the O2 sensor for the second time this week and now Im pulling 1222 code and 1226 ... ERG!

Do you have to remove the upper and lower intake manifold on the m42 to get at #2 knock sensor?