F8E0
JennAir
Cooling Fan Speed Too Low or Not Detected
JennAir oven shows F8E0, cooling fan runs unexpectedly or oven shuts down
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Safety Warning
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.
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Possible Causes
Obstructed cooling fan, Failing cooling fan motor, Faulty fan speed sensor circuit on control
How to Fix / Troubleshooting
Safety: Disconnect power and let the oven cool.
- Check airflow: Ensure that the oven's front and rear vents are not blocked by cabinetry, foil, or insulation.
- Access fan: Pull the oven out and remove the rear cover to access the cooling fan.
- Inspect and clean: Remove dust, grease, or debris from the fan blades and housing.
- Test motor: Spin the fan by hand to ensure it moves freely. Test for continuity across the motor terminals. Replace the fan motor if open or seized.
- Control check: If the fan is good but F8E0 persists, the control board's fan circuit may be defective and require replacement.
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Repair Difficulty
Hard
4/5
Required Part
Cooling Fan Motor
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