Electrolux Stuck Cooling Fan Relay or Faulty Temperature Sensor

Oven fan runs continuously even when oven is off and cool.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Stuck relay on EOC, Shorted temperature sensor reading hot, Wiring short causing constant fan power, Faulty fan thermostat (if equipped)

Safety first: Disconnect power before accessing controls.

Allow full cool-down: Ensure the oven has been off for several hours. Some fans run for a while after use.
Test sensor: Check the oven temperature sensor resistance at room temperature. Replace if reading is far from spec.
Inspect control board: If the sensor is good, the fan relay on the EOC may be stuck closed. Replace the EOC if necessary.

Hard 4/5

Electronic Oven Control Board (EOC)

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