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KitchenAid Microwave error codes

Search 2 diagnostic guides for KitchenAid Microwave faults. Each guide explains what the code means, what to check, and which part may be involved.

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F1 E1 signals that the main control microcomputer board suffered internal EEPROM checksum failure.

F2 E1 indicates the main control unit is not detecting the keypad ribbon cable connection matrix.