General E46 Forum
Hey guys,
Case is i have had a engine light for a few months now on my 2000 E46 323i, The code is: P0173 "Fuel Trim, Bank 2 - Malfunction"
I've been trying to figure it out, and think that I've narrowed it down to a vacuum leak. (Did a smoke test, and smoke came out, however I've yet to...