My oven controller/display blacks-out (loses power) when the oven is in operation. When the oven cools the display returns. I have removed the stove top to access the controller , but see no visible signs of damage to the wiring or the circuit board. The controller is not available any more.Was there a problem with this specific model?

Hello Denman,
It took some time to find it, but you were correct.The neutral,feeding the
controller,was loose inside the multi-pin connector. I couldn't get a good
connection so I soldered the wire straight to the board. Works like new.

Thanks for your help,
Midwayyankee

Midwayyankee or denman, I believe I am having the same exact problem with my Amana oven. I bought a new motor (I was lucky enough to find one and think I might have found the last one!) and new control limiters. I installed them but still had the same issue with oven shutting down. Tested the fan with test cord and it's working. In fact the old fan works even. Now I think I have the same problem midwayyankee did. However, I don't understand which part he's talking about. Could you be more specific about the neutral feeding to the controller?

I sure am glad I found this forum. I don't have the money to buy another oven right now and have hope I won't have to.