If you're fed up with the check engine light coming on only to find out there is no problem when you take it in to be checked, it's because it's set for reminding you every so many days/miles and doesn't necessarily indicate a problem. To turn it off there is a simple way that you may find in your manual or look on You Tube.
Note: If there isn't a reset button I've seen on You Tube that you can also disconnect the negative connection on the car battery for a few minutes to reset.
As a last resort put black electrical tape over the offending and annoying light!!!!
The video below is for a Hyundai Santa Fe.
