I found one under the car but the more I think about it as a struggle to get the part off it feels like it's too far back under the car and I think I need. The downstream one, if I remember right it was Bank 1 Sensor 1. But either way I just need to know where the one that isnt attatched to the catty is located.
have the same problem?
Saturday, June 23rd, 2012 AT 5:49 PM