F0
Thor Kitchen General Control Board Fault

Oven displays F0 and 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 failure of electronic oven control board, Power surge damage, Corrupted control firmware, Shorted low-voltage circuit

How to Fix / Troubleshooting

Safety First: Turn off power at the breaker before accessing the control area.

  • Power cycle: Shut off the breaker for 10–15 minutes to fully discharge the control board. Restore power and see if the F0 code clears.
  • Check for other codes: If F0 appears with other codes, address the specific sensor or latch faults first.
  • Inspect control board: Remove the control panel and visually inspect the electronic oven control board for burnt components, bulging capacitors, or signs of moisture damage.
  • Verify supply voltage: With a qualified person and proper precautions, verify that the control board is receiving correct line voltage (typically 240V for ranges, 120V for control circuits). Incorrect supply can cause F0.
  • Replace control board: If no external cause is found and F0 persists, replace the electronic oven control board. Transfer any wiring connectors one at a time to avoid miswiring.
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Repair Difficulty

Hard 4/5

Required Part

Electronic Oven Control Board (EOC)
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