If you are interested in removing the check engine light, you might want to try the Equus 3100 reader. This reader will allow you to read the codes and remove the check engine light (which prior readers could not do). The price of this unit at Kragen is 129.99...which I think would be a good investment, since the dealer charges 70-80 each time they read and delete the codes.

My car has 65,000 miles and I just passed the smog test. I was lucky that the smog technician told me to remove the light prior to my smog test. Where are you located??...since some states are stricter than others?