GE double wall oven

If the oven actually overheated, the electronic oven control board likely has a stuck relay; replace the electronic control board. If the oven is at room temperature, the oven temperature sensor could be defective. Disconnect power to the oven and measure the oven temperature sensor resistance using a volt/ohm meter. If the resistance isn't 1100 ohms at 72 degrees F, replace the oven temperature sensor. If the resistance is correct, replace the electronic control board.

Disconnect power to the oven and measure the oven temperature sensor resistance using a volt/ohm meter. If the resistance isn't 1100 ohms at 72 degrees F, replace the oven temperature sensor. If the resistance is correct, replace the electronic control board.

Disconnect power to the oven for 3 minutes to reset the electronic control board and then restore power. If the code returns, replace the electronic control board.

Disconnect power to the oven for 3 minutes to reset the electronic control board and then restore power. If the code returns, replace the electronic control board.

Disconnect power to the oven and check the cooling fan to see if it rotates freely. If not, replace the fan motor. If the fan rotates freely, reconnect any loose wires in the fan circuit. Replace the wire harness if damaged. The thermal switch activates the cooling fan, so reconnect any loose wires in the thermal switch circuit. Replace the wiring harness if damaged. Replace the thermal switch if defective.

Disconnect power to the oven and reconnect any loose wire harness connections on the electronic oven control board and the relay control board. Replace the wire harness if damaged. If the wiring connections are okay, replace the electronic oven control board. If the problem persists, replace the relay control board.

Disconnect power to the oven. Reconnect any loose connections in the wire harness between the oven door lock assembly and the electronic oven control board. Replace the wire harness if damaged. Check the oven door lock assembly and replace it if it's damaged.