Error code reference

Maytag Washer Error Code d3/F74

Washer UIC failure-communication error within the User Interface Control, possibly caused by a power surge/drop.

SourceMaytag Commercial Stacked Washer/Dryer - Tech Sheet: Operation & Setup (W10335471)p. 10

Diagnostic procedure

The full d3/F74 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

Clear error code, unplug washer, wait 2 minutes before reconnecting power.

SourceMaytag Commercial Stacked Washer/Dryer - Tech Sheet: Operation & Setup (W10335471)p. 10

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More steps, wiring diagram references, and verified part numbers

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Where this code is documented

1 manual in the MyPros+ library documents this code for Maytag washer.

Models covered by the manuals that document this code

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The full d3/F74 procedure

Where this code is documented

Models covered by the manuals that document this code

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