[AKT]

After we got the F-3 error code several times and the oven finally would not work at all, we replaced the oven sensor. This did not solve the problem. After further investigation, we found that the oven fan switch wasn't working so we replaced that. We tried using the oven again and it worked fine for about an hour. When we opened the door to check the food, we immediately got the F-3 error code again and now the oven won't work at all again. As soon as it starts to heat the F-3 code comes up and it starts beeping. What the heck is going on??? Help!!!

[Gene]

Remove the oven from the cabinet, remove the rear cover and check the sensor wire harness from the sensor plug to the control board.

Eliminate the sensor plug and connect wires using the high temperature porcelain wire nuts (part number AP3440522).

Check the sensor plug at the control board for the possible loose connection.

If all of above did not help then the control board has to be replaced.

In order to provide the right part number for the control board I need the complete model number of the unit.

Gene.