View Single Post
Old 09-21-2011, 11:34 AM   #41
Registered User
Join Date: Oct 2010
Location: ?
Posts: 302
My Ride: 00 323ci
Originally Posted by avglushk View Post
U r right. I'm not upset. Firestone actually did find something. They found that i dont have a leak

As for fuel filter i replaced that 10-15K ago. I'm thinking O2 sensor. But based on what i read here looks like bad O2 sensor causing car run rich not lean. Am I wrong?

Plugs are fine did them when i had 118K. Now I have almost 153K.

Now I have only one code: p1189
it is very odd to have only one code, well that does point something out.. i wish i had knew this.
p1189 is only one bank having an issue. (bank 1=1-3cylinders, bank 2 = 4-6 cylinders)
It sounds like its going to be one ignition coil, or one spark plug, or one o2 sensor (if thats the case) you dont have any misfires?
bmwci323 is offline   Reply With Quote