Thanks for the help everyone, come to find out as I was inspecting the car I put a new 02 sensor on and it still came on. No the car was not smoking, however I have had the car on 'fuel economy mode' when this happened. I did some research and have read that if I reflashed it to Stage 2 it would rid the code, well it did.
I daily drive this car approximately 120 miles every other day, so it's been nothing to amazing to me, thus the reason why I had it on economy mode. But can anyone explain to me why the light came on because of the economy mode? Maybe the vehicle has been noticing that it wasn't on Stage 2 for quite some time and triggered the ecu.
I have been driving the car since I reflashed it for at least 300 miles now and no codes, and she still pulls