moonshyne0986
Well-known member
Ok I've looked but can't find but 1 O2 sensor on my 2006 BRM TDI Jetta. Am I overlooking one or is there only 1? My codes tell me it's the downstream sensor and I found the one in the top of the cat converter but that is the only one I can find. I've looked at the entire exhaust pipe under the car too nothing on it at all.