hi guys i have this bmw 325i had a lean code on both banks so i change the air boot it was crack clear codes when drive on the high way the light on again lean codes both banks .somke system no leaks found i am thinking the air flow meter .but i want to make s...

FIX posted 11/25/2013

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle