So I haven't replace the O2 sensors on my car yet because I'm not sure it is them that is causing my issue because the light came on and it wasn't 1 sensor but both sensor 1 and 2 is there something else it could be or could both sensors go out at the same time? Also if I unplug the battery and the lights go off and don't come back on does that mean it was a false alarm?

If the light doesn't come back on then that's a good sign. Keep an eye on your gas mileage. It will drop if the sensor(s) is bad.

Ok well the light went off...but if it comes back on I will replace them where is the bank 1 and bank 2 sensors. I am assuming one is on the manifold

3.3 or 3.5?

edit: 3.3 and 3.5 both have 4 sensors total from what I can tell. In front and behind each cat.

If it said both banks, that's kinda strange. Hopefully it was just a glitch. It wouldn't hurt to check the wires to make sure they aren't melted. Somebody ran mine too close to the exhaust once and it melted. Did the same thing to the tranny wiring too. Can't imagine who would do that...

well it was sensor 1 bank 1 and 2 so they are both the same one so i will reset it and see if they come back on because that seemed strange to me too

Its bank 1 sensors 1 and 2 and the wires are fine I guess I will replace both :/

And no glitch left the battery unplugged for the night