Our KitchenAid KGRA806PS00 gas range/oven recently overheated during a self clean cycle. This is common problem on these ovens and we've been through this several times in the past. In order to combat having to replace the thermostat in the back of the oven every time it overheats we have bypassed the thermostat. The oven overheated the other day and now the gas oven does not ignite. the electric broiler does work but not the gas portion.
I can see the bottom igniter spark when we turn on bake.
I have tested the gas valve for Ohms and got 216 on the bake solenoid and 213 on the broil solenoid.
I tested the Spark Module board for 120 VAC with no issues, based on suggestions from another forum.
when you press the BAKE key you should have 120 VAC between the white wire and the red/white wire on the spark module board
when you press the BROIL key you should have 120 VAC between the white wire and the blue/white wire on the spark module board.