Amana Wall Oven

Our Amana wall oven, model AOCS3040E has not been working properly. It seems to take a long time to preheat and then will not hold the set temperature even though the screen says it is still at that temp. For instance if I hit bake again as if to set a new temp, it will start to preheat again showing actual temp at 70-80 deg below previously set temp. It also will just cut off sometimes when baking for a length of time, as though it lost power. The screen will go blank and then after a few seconds come back on with the time blinking. I figure it must be ERC or relay board? Thanks for any help.

Thanks for the help Gene. Sounds like a good plan.
Jeff

You are welcome Jeff. Keep us posted.

Gene.