I just replaced my 02 sensor and still getting the code that its bad, and yes it a Bosch, thats all they had at autozone, but with the lifetime guarantee, I figured I can just replace it more often

What exactly is the code, and have you tried resetting it?

you had it cleared? the light will not go away on its own

code number 13, and I have cleared it twice but it always comes back

It might be defective... Things happen, especially since it'* a Bosch... I'd try getting a replacement.

Look, we have established that Bosch is bad. You might be getting this code simply because of it being a bosch, thats most definitely far fetched, but it appears that Bosch'* approach to any type of quality is as well, far fetched.

Get a Delco sensor, that should take care of your problem.

But have you unhooked the negative battery cable overnight?

http://www.rockauto.com/catalog/rafr...&parttype=5132
8th one down, can't beat that price

to reset it I just pull the ecm fuse for about a minute, never unhooked the battery over nite, I'm going to take this one back and try 1 more replacement band if it'* bad I'll have them order me a denso or acdelco

From our experience, you'll be going back and back and back again until you lose the Bosch.

In the early days here, we weren't sure. I had a Bosch last 45 days. But even new, it never fully restored my lost fuel mileage. With the AC Delco, I gained it all back (3-4mpg more than the Bosch restored for me when new).

Considering our experiences and advice, and factoring in the price of fuel, I suggest you ditch it now. Don't try another Bosch.

thanks, I'll do that, Autozone is saying it'* a bad CAT thats causing the code to show a bad 02 sensor