F15
Frigidaire Professional Control Board Configuration or Communication Error

Oven displays F15 and may not heat or may behave erratically.

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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

Incorrect EOC installed, Corrupted configuration data, Loose harness between user interface and power board, Failed EOC

How to Fix / Troubleshooting

Safety First: Disconnect power at the breaker before servicing.

  • Confirm correct replacement part:
    • If the error appeared after replacing the control, verify the part number matches your exact Frigidaire Professional model.
  • Reseat connectors:
    • Remove the control panel and access the EOC.
    • Unplug and firmly reconnect all harnesses, especially any low-voltage communication connectors.
  • Factory reset (if available):
    • Some models allow a factory reset via the keypad (consult the tech sheet behind the control panel or service manual).
    • Perform the reset and test operation.
  • Replace EOC if unresolved:
    • If wiring is good and configuration is correct but F15 persists, replace the Electronic Oven Control (EOC).
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Repair Difficulty

Hard 4/5

Required Part

Electronic Oven Control (EOC)
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