diagnostic code??
 

I have a 1996 E320 and this is the second time I got a check engine light,and when I checked the codes it says..0170..Fuel Trim Malfunction Bank 1.I have no idea what that is.The car still runs great,but I'd like to know what the problem is.Thanks for any help you can give me.

Well, I typed " po 170 " into the search function and this is what i got.
http://www.peachparts.com/shopforum/search.php?searchid=1652263
Happy reading. ;)