F8E0
JennAir
Cooling Fan Speed Too Low or Not Detected
JennAir range displays F8E0; cooling fan speed error
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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
Weak or failing cooling fan motor, Obstructed fan blades, Faulty fan speed sensor, Control board fan circuit failure
How to Fix / Troubleshooting
Safety: Turn off power.
- Access fan: Remove the rear panel to expose the cooling fan assembly.
- Check for obstructions: Remove any debris or insulation blocking the fan blades. Spin the fan by hand; it should turn freely.
- Test motor: Check motor resistance and inspect for overheating signs. Replace if noisy, seized, or electrically open.
- Replace fan assembly: Install a new JennAir-compatible cooling fan if defective.
- Control board: If a known-good fan still triggers F8E0, the control board may not be reading fan speed correctly and may need replacement.
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Repair Difficulty
Hard
4/5
Required Part
Oven Cooling Fan Motor
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