Error code reference

Maytag Dishwasher Error Code SF3

Communication Problem - communications between the controller and sensor pack are not operating.

SourceMaytag Dishwasher - Full Service Manual: DWU9200 SeriesSection 6, 6-2

Diagnostic procedure

The full SF3 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

Check connections to sensor pack from control board. Check for bad sensor pack. Check control board.

SourceMaytag Dishwasher - Full Service Manual: DWU9200 SeriesSection 6, 6-2

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

2 manuals in the MyPros+ library document this code for Maytag dishwasher.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full SF3 procedure

Where this code is documented

Models covered by the manuals that document this code

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