if you really wanna just clear it off reach under the steering column w/ the car in accessory there is a little blue button...press and hold it....all the dash lights will flash once then shut off....turn the key to off then start it as normal....if it comes back on then u should REALLY get it checked out...but thats what ya gotta do it's just a way to clear the codes out of the computer...or u can go to ur local acura dealer and pay them $80 to do just that