Bmw 323i 5 codes need help
I'm new to this forum.i bought the car like a month ago bmw e46 323i with 160 miles,the car runs fine,but cel came on today I checked codes and got P1189 P1188 P0170 P0173 P0304.i did some research should I change crankcase vent and hoses?or it's something else?need ur help!!!
Thank u every one!
Last edited by Denone777; 02-24-2013 at 08:50 PM.