Two things have happened. Rechecked gas cap and realized it was not "clicking". Worked on it and it now clicks when turning after inserting it. 2nd - had to disconnect battery for another reason and then light was out. It never did "blink"' just was on steady. Have driven car about 5 times locally and light stays out, car accels good, runs smoothly as far as I can feel. Light continues to stay out. Here on island auto parts stores will not do scanner/reader check as apparently is done on mainland. Am buying scanner, doing homework, and will do check myself soon.