Bake, Broil, Clean does not work on my oven. There are no error messages on the top control panel
. It lights up fine. Both elements look fine and tested fine. They are receiving current. My husband and I have run the voltage tester on every part you can imagine. Everything shows ok except when he tests the electronic control board on the side of the range. The red, blue and yellow wires showed no reading, but the others in that plug did show a current. There was a smudged black area around the ground wire port on the electronic control board. The in-line fuse if fine. The oven clicks like it is trying to come on but never heats up. Tester showed current getting to the control panel. It looks like the electronic control board
on the side has been replaced before. In going through the paperwork, it looks like this oven was a return/used. It was presented to us as a closeout model and new when we purchased it in 2004. I just discovered a yellow sticker on back of the closeout sign that said used.
Any suggestions on what to replace would be much appreciated.