That means there is a problem with the heater circuit. I can't get to the tech sheet on my phone. Its tech sheet #8535451.
I believe its the white/violet wire at the door switch and the white/red wire at the control. You should have between 10 to 30 ohms. Verify all connections going to the heater. If the heater reads open, it could be a bad element or bad thermal cutoff. If the heater ohms out ok, its a bad control.
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