Error code reference

Kenmore Oven Error Code F84

Communication problem between the User Interface Board and the Microwave Control Board: the User Interface Board lost communication with the Microwave Control Board (loss of microwave communication heart beat).

SourceKenmore Frigidaire Oven - Tech Sheet: Electronic Control Board (790 Series)p. 19

Kenmore codes Kenmore oven codes

Diagnostic procedure

The full F84 procedure

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MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

See F80 troubleshooting steps.

SourceKenmore Frigidaire Oven - Tech Sheet: Electronic Control Board (790 Series)p. 19

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More steps, wiring diagram references, and verified part numbers

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Where this code is documented

1 manual in the MyPros+ library documents this code for Kenmore oven.

Models covered by the manuals that document this code

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The full F84 procedure

Where this code is documented

Models covered by the manuals that document this code

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