F0
Thor Kitchen
General Control Board Fault
Display shows F0, oven may not respond to commands or may shut off unexpectedly.
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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
Internal EOC failure, Power surge damage, Loose control board connectors, Incorrect line voltage
How to Fix / Troubleshooting
Safety first: Disconnect power at the breaker before accessing the control area.
- Power cycle: Turn off power for 10 minutes to reset the control. Restore power and observe if F0 returns.
- Inspect wiring: Remove the backguard panel and verify all harness connectors to the EOC are fully seated and free of corrosion or heat damage.
- Check for moisture: Look for signs of water or steam intrusion around the control. If present, correct the source (improper cleaning, venting issues) and allow the area to dry thoroughly.
- Replace EOC: If F0 persists and wiring/voltage are correct, replace the electronic oven control board with the correct Thor Kitchen part number.
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Repair Difficulty
Hard
4/5
Required Part
Electronic Oven Control Board
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