E10
Hisense
Cooling Fan Feedback / Tachometer Fault
E10 error, oven cooling fan runs constantly and oven may not start a new cycle.
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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
Failed cooling fan motor, Faulty fan speed sensor (tachometer) if equipped, Blocked fan blades, Wiring fault between fan and control board
How to Fix / Troubleshooting
Safety first: Disconnect power and wait for all components to cool.
- Access cooling fan: Remove the top or rear cover to reach the cavity cooling fan. Check for dust, grease, or insulation obstructing the blades.
- Spin test: Rotate the fan by hand. If stiff or noisy, replace the fan motor assembly.
- Electrical test: Disconnect the fan and measure motor resistance. An open circuit indicates a failed motor. Replace as needed.
- Check feedback wiring: If your Hisense model uses a tachometer wire, ensure the connector is secure and wiring is intact.
- Control board: If the fan is good but E10 persists, the control board may not be reading the fan feedback correctly and may require replacement.
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Repair Difficulty
Hard
4/5
Required Part
Cavity Cooling Fan Motor
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