Need help with o2 sensor totally lost!!
Thread Starter
On The Tree
Joined: Feb 2002
Posts: 153
Likes: 0
From: IL
Need help with o2 sensor totally lost!! Ok, I have LT's on my car with off road ypipe. I keep throwing a p0160 code. So I go and get a new sensor for bank2 sensor 2, put it on, go to autozone to erase the code and 20 minutes later comes back on. What the hell!! So, now I focus on the o2 extention, possibly bad I get a continouity tester, its all good. What the hell, just for the heck of it I buy another extention, put it on got to autozone to erase the code, comes back on. Whatelse can it be?? I also tried another sensor things maybe the one I have is bad, same thing. 
Re: Need help with o2 sensor totally lost!! If it is really bank 2 sensor 2, then that is the after cat sensor. With a ORP, you don't have a cat so an O2 sensor will not do you any good in that location. You should be getting Bank 1 sensor 2 codes also. You need O2 sims or edit out the rear O2s.
Thread Starter
On The Tree
Joined: Feb 2002
Posts: 153
Likes: 0
From: IL
Re: Need help with o2 sensor totally lost!!
If it is really bank 2 sensor 2, then that is the after cat sensor. With a ORP, you don't have a cat so an O2 sensor will not do you any good in that location. You should be getting Bank 1 sensor 2 codes also. You need O2 sims or edit out the rear O2s.
Re: Need help with o2 sensor totally lost!! Then why did you say you went and got a new sensor for bank 2 sensor 2 if you are running sims? I would guess your rear O2s didn't get turned off and you have a bad sim. Try swapping the sims and see if the problem moves to bank 1 sensor 2.
