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Frigidaire Microwave Error Codes

All Frigidaire microwave error codes with step-by-step troubleshooting, multimeter specs, and OEM part numbers.

1 error codes

CodeMeaning
F3The control board detected a button that's been held down continuously too long, or a circuit in the keypad that's stuck closed. Basically the board thinks someone's pressing a key when nobody is, so it shuts everything down.
moderateintermediate