When I plug in my stove it immediately goes into cool-down mode (fan running non-stop), which never ends. I've let it run for hours. When I check the temp on the thermistor/temp sensor (Mode + Draft Fan UP then ON), it displays something around 285 degrees, even when stove is stone cold. I replaced the thermistor. Also replaced igniter a year or so ago. USS Tech Support suggested I bypass the pressure switch, which I've done. Now the only thing they can suggest is replace main control board. Any ideas on what's going on?
