lotusing
01-21-2008, 06:41 PM
I have not posted in a while since my car has been running perfect.Well I got a fuel trim code bank2 and thought it may be MAF so I switched them to see if the code would change.It gave me the same code so that ruled that out. I am in the process to switch o2 as well.What else could cause fuel trim problem on my 98 750? By the way, the car does run perfectly smooth and gas mileage is the same.