You can also take out your 2nd O2 senson and zip-tie it to the frame, by doing this the second O2 senson senses a different reading than the first 02 sensor and will not throw a code. Many people have said this works, some say it doesn't. But hell try it out and see what happends, just remember to reset the computer after you do it so the light will be turned off. I myself don't have to worry about this because I have Stage 1

 

That should work without throwing any codes.