F12
Frigidaire
Electronic oven control internal fault
Oven displays F12; may not respond to commands.
Advertisements
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.
Advertisements
Possible Causes
Failed EOC microprocessor, Power surge damage, Internal control board short, Corrupted control firmware
How to Fix / Troubleshooting
Safety First: Turn off power at the breaker before servicing.
- Power reset: Turn the breaker off for 10 minutes to fully discharge the control. Restore power and check if the error returns.
- Inspect control board: Remove the rear control panel cover and inspect the EOC for burned components or corrosion.
- Check supply voltage: Verify that the range is receiving correct line voltage (typically 240 VAC across L1–L2 and 120 VAC from each leg to neutral). Incorrect voltage can damage controls.
- Replace EOC: If the error persists and supply voltage is correct, replace the electronic oven control with the Frigidaire-specified part for your model.
Advertisements
Repair Difficulty
Hard
4/5
Required Part
Electronic Oven Control (EOC)
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements