Error code reference

Amana Microwave Error Code F3H

Humidity sensor failure: the humidity sensor is not functioning or providing correct readings.

SourceAmana Air Conditioner - Tech Sheet - 8205612: 113-3N/P54975-36Rp. 8

Diagnostic procedure

The full F3H 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 microwave oven or disconnect power. Connect a new humidity sensor to the electronic control at P2. Plug in and test; if no failure code appears, replace old sensor. If failure code reappears, replace electronic control.

SourceAmana Air Conditioner - Tech Sheet - 8205612: 113-3N/P54975-36Rp. 8

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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

12 manuals in the MyPros+ library document this code for Amana microwave.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full F3H procedure

Where this code is documented

Models covered by the manuals that document this code

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