Error code reference

Kenmore Oven Error Code F90

Motor Door Latch mechanism failure: the oven control has not been able to lock or unlock the lower oven door successfully.

SourceKenmore Frigidaire Oven - Tech Sheet: Electronic Control Board (790 Series)p. 20

Kenmore codes Kenmore oven codes

Diagnostic procedure

The full F90 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

Turn off power for 30 seconds, then turn on power. Try again to make the door lock or unlock. Check if the Lock Motor is turning.

SourceKenmore Frigidaire Oven - Tech Sheet: Electronic Control Board (790 Series)p. 20

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More steps, wiring diagram references, and verified part numbers

Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.

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Where this code is documented

5 manuals in the MyPros+ library document this code for Kenmore oven.

Models covered by the manuals that document this code

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The full F90 procedure

Where this code is documented

Models covered by the manuals that document this code

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