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Old 11-12-2012, 10:01 PM   #4
E46Zone
Registered User
 
Join Date: Nov 2012
Location: Waukegan, Illinois
Posts: 15
My Ride: '01 330xi
were you getting misfire codes as well? and would a dirty throttle body cause lean codes as well seeing as I just cleaned the ICV and not the throttle body.
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