Error code reference

KitchenAid Microwave Error Code F3-E3

Temperature sensor (microwave) shorted.

SourceKitchenAid Microwave - Tech Sheet: Temperature & Diagnostics (KEMC308KSS04)p. 3

KitchenAid codes KitchenAid microwave codes

Diagnostic procedure

The full F3-E3 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

Disconnect power or unplug oven, check microwave sensor connection, measure sensor resistance (280k ohms at 70°F, 1k ohms at 392°F).

SourceKitchenAid Microwave - Tech Sheet: Temperature & Diagnostics (KEMC308KSS04)p. 3

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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

6 manuals in the MyPros+ library document this code for KitchenAid microwave.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full F3-E3 procedure

Where this code is documented

Models covered by the manuals that document this code

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