Whirlpool Range Error Code F9

F9Whirlpool Range

What this code means

House wiring is miswired; incorrect power supply voltage.

First step from the service manual

Check house power supply and verify 240VAC is available at the wall outlet.

Next steps: diagnose the root cause

1
Verify the error code is active

Power cycle the unit and see if the code returns. If it does, the fault is persistent and requires diagnosis.

2
Get the full diagnostic procedure

Get step-by-step guidance, test values, and wiring diagrams from the OEM service manual.

Start diagnosing F9 on your Whirlpool range

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What’s available for Whirlpool range models

Access Whirlpool range service manuals, wiring schematics, exploded parts views, and error code references on MyPros+.

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