Error code reference

Whirlpool Oven Error Code F6 E8

Lost communications with Microwave Oven Appliance Manager.

Whirlpool codes Whirlpool oven codes

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Diagnostic procedure

The full F6 E8 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

Make sure oven is plugged in, open microwave door to check if light comes on, check that Sabbath Mode is disabled. Unplug and check connection between UI board P2-4 (orange) and microwave board P26-3 (orange), and UI board P2-5 (brown) and microwave board P26-2 (brown).

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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 F6 E8 procedure

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