An earlier post (ie the 0ne that refers to 2,200 dollars to replace OX sensors had similar concerns. As have I as well. I was told that I needed to complete a drive cycle before the engine light will go out. It made some sense to me so I am putting miles on it and hoping to see the light go out..Not sure if this was accurate information or not?
Kevin
I believe that it takes three drive cycles to clear most emissions codes.