Just installed my LT's, quick question!!!
Racer
Joined: Nov 2008
Posts: 356
Likes: 0
From: Westchester NY
This could be a shot in the dark but you might have your front o2 sensors in wrong or if your car is a 97-03 you may have to put your rear sensors in the front. I have delt with the same code on my 04 and I had the o2's in the wrong spots. A tuner will only tune out the rear sensors but your code is for the front. The front sensors affect gas mileage and can make your car run rich if not hooked up correctly. If you have any questions shoot me a pm as I have researched the crap out of heated oxygen sensor codes.
Thread Starter
Instructor
Joined: Oct 2009
Posts: 142
Likes: 0
Thanks for chiming in! I'm actually running all 4 02's, I'm running the rears in the front and have another set of rears in the x-pipe location. The car runs fine and doesn't bog or anything, its just the idle is a little more rough. I'm planning on replacing a few clamps since some of them were used and worn and hopefully that will keep the code from coming back.
Drifting
Joined: Oct 2003
Posts: 1,932
Likes: 4
From: Warrenville Il
After my installer was finished installing my LT's. They tweaked the tune. It's almost mandatory, and a guarantee that you will get a little more hp, and better idle. There's no downside to having one done.
Drifting
Joined: Oct 2003
Posts: 1,932
Likes: 4
From: Warrenville Il
Thanks for chiming in! I'm actually running all 4 02's, I'm running the rears in the front and have another set of rears in the x-pipe location. The car runs fine and doesn't bog or anything, its just the idle is a little more rough. I'm planning on replacing a few clamps since some of them were used and worn and hopefully that will keep the code from coming back.
