F2
Tecnogas
Oven Overtemperature Condition
Tecnogas oven shows F2 and may overheat or shut down; sometimes occurs during self-clean.
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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
Stuck oven relay on control board, Faulty temperature sensor reading low, Blocked cooling airflow, Failed high-limit thermostat bypassed
How to Fix / Troubleshooting
Safety first: Turn off power immediately if the oven is overheating. Allow it to cool fully.
Steps:
- Check temperature sensor: Test the oven sensor resistance at room temperature as described for E1/E2. Replace if out of spec.
- Inspect control relays: With power off, inspect the EOC for signs of welded or burnt relay contacts. A relay stuck closed can keep the element energized.
- Verify airflow: Ensure the cooling fan operates and vents are clear.
If the sensor is correct and airflow is good, but F2 recurs, the control board relay is likely faulty and the EOC should be replaced.
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Repair Difficulty
Hard
4/5
Required Part
Electronic Oven Control (EOC) Board
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