My Electrolux Frigidaire Gas Dryer stopped working and I got an error code E66 that the thermal limiter blew from over heating. The E66 code stops displaying after the initial code and you will then get a door open message. I replaced the thermal limiter and the thermostat just to be sure which part at the problem. The job is hard because you have to take apart the entire dryer and remove the drum. Would be a tough project to complete on your own.