During baking, broiler comes on and stays on until f2 fault code shuts it down. I have ohmed out the temp sensor (1060 ohms @ room temp) and verified resistance goes up with heat. I also ohmed the fan sensor and gently heated it with a lighter to turn it on, likewise with the thermal switch except it had to be pretty darned hot before it opened up. display stays on temp that was set until it faults out. It gets really hot while this is occurring.
you will need to replace the clock control board. the relays are stuck. the part # is wb27k5299. tom [url=]applianceeducator.com - parts[/url]