I see you said "May be the Power/Relay board" Is there any other testing I can do to be sure? What are the other possible problems if I replace this board and it doesn't fix the issue? Another thing I noticed is the fan shuts off when I turn the oven off, I think it used to keep running until the temp cooled down, could this be related?
Answer Hello Barry. If the unit is not reading the temperature correctly, it can be shutting down the fan motor. There are three components on the oven that control the temperature. Element, Sensor, and Relay board. If the element and sensor has been ruled out, and the power coming to the unit is good, you will need to replace the relay board 00486908 for a single oven, or 00486909 for a double oven. Hope this helps.