Error code reference

Amana Microwave Error Code F4E4

Humidity sensor error.

Amana codes Amana microwave codes

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Diagnostic procedure

The full F4E4 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.

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First diagnostic step

Enter Diagnostics mode (press CANCEL - CANCEL - START), then press COOK TIME to display humidity sensor reading. If display does not show '3789', continue troubleshooting. Press COOK POWER to display the RH sensor NTC reading. If display does not show '026', continue troubleshooting.

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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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The full F4E4 procedure

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