2002 rav4 check engine light has come on again Last time dealer reset it because nothing was wrong How do you get it off or reset it?

check and call customer number, some 2002 Rav4s have a recall because of faulty check engine lite sensors. http://www.theautochannel.com/news/2006/12/07/030894.html Hope this helps, I'm calling tomorrow. my lite just came on and only 27,000 miles on car.