Cynthia P Boise , ID August 29, 2019 No idea repair person explained it was the motherboard I called GE directly and found out the part number. I asked them how long it would take to order one and was told that sometime in October would be the soonest I could get one. I’ve been out of a functional oven for over two months now. The repair company will be replacing the part next week. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes