545i increased emissions (SES)
Thread Starter
New Members
Joined: Aug 2014
Posts: 35
Likes: 0
From: Ohio
My Ride: E60 545i v8 6spd MT
545i increased emissions (SES)
The car is a 2004 545i v8 6speed man trans. 145,000 miles
Ok so the last month I have gotten the SES and increased emissions.
The code that is coming up is for cylinder bank 2 secondary air.
It's only popping up when I get to just above 1/4 tank of fuel. I top off the fuel, give it a few 5k shifts and within a day or two the code goes away. Maybe my secondary air ports are becoming carbon clogged or the solenoid is failing? Any advice before I take it in to have it looked at would be appreciated.
Thanks
Garrett
Ok so the last month I have gotten the SES and increased emissions.
The code that is coming up is for cylinder bank 2 secondary air.
It's only popping up when I get to just above 1/4 tank of fuel. I top off the fuel, give it a few 5k shifts and within a day or two the code goes away. Maybe my secondary air ports are becoming carbon clogged or the solenoid is failing? Any advice before I take it in to have it looked at would be appreciated.
Thanks
Garrett
Thread
Thread Starter
Forum
Replies
Last Post
EuropeanArtz
E60 Discussion
2
Sep 23, 2015 08:21 PM