Error code reference

Maytag Oven Error Code F-21

Induction cooktop supply power frequency error (Type 2 failure, affects all burners on that IPC).

SourceMaytag MGT8800FZ Oven - Tech Sheet: Diagnostics & Servicep. 25

Diagnostic procedure

The full F-21 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

Unplug range or disconnect power, replace the Induction Power System (IPS). If issue persists, contact electrician to verify 60 Hz supply.

SourceMaytag MGT8800FZ Oven - Tech Sheet: Diagnostics & Servicep. 25

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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

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

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full F-21 procedure

Where this code is documented

Models covered by the manuals that document this code

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