So last week I start cooking dinner only to find that both the bake and broil elements won't come on in my electric range/oven.

I am getting no error or fault codes from the digital display panel. When I press bake or broil, the appropriate display comes up on the panel and, when in the bake function, I can set the temperature. The oven thermometer correctly reads 100 degrees (like always at a cold start). But the elements do not come on, the thermometer stays at the 100 degree reading, and it will stay like that for hours, on bake, with nothing actually happening with the elements.

I've pulled off the back panel and checked connections, looked for burnt wires, etc. I see nothing wrong.

I pulled the elements and tested each for continuity. They were both fine. I tested the fuse and also had continuity.

So what I am not sure about is if there is an in common infinite switch or relay box for the bake/broil elements outside of the control board.

Or am I looking at a faulty control panel which simply isn't sending power to the elements but it doesn't know it isn't so it isn't throwing a code?

Any advice or testing suggestions would be appreciated.

Thanks.