Error code reference

Whirlpool Microwave Error Code F3-E0

Door is open but latch is locked (door switch open indicating open door, latch switch closed indicating locked door).

SourceWhirlpool Microwave - Tech Sheet: GMC275PDB09p. 4

Whirlpool codes Whirlpool microwave codes

Diagnostic procedure

The full F3-E0 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

Disconnect power or unplug oven, check the latch assembly: latch arm pivot joint, arm/motor connection, plunger and hook springs.

SourceWhirlpool Microwave - Tech Sheet: GMC275PDB09p. 4

Unlock with pass

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

35 manuals in the MyPros+ library document this code for Whirlpool microwave.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full F3-E0 procedure

Where this code is documented

Models covered by the manuals that document this code

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