Error code reference

GE Dishwasher Error Code F2

Communication failed - User Interface control unable to communicate with machine control.

SourceGE Appliances Dishwasher - Service Manual: 2016 Stainless Steel Tubp. 45

Diagnostic procedure

The full F2 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 between UI and machine control, replace UI or MC as needed.

SourceGE Appliances Dishwasher - Service Manual: 2016 Stainless Steel Tubp. 45

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

6 manuals in the MyPros+ library document this code for GE dishwasher.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full F2 procedure

Where this code is documented

Models covered by the manuals that document this code

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