Error code reference

Maytag Dryer Error Code F6E3

Communication error: ACU cannot hear UI; communication between ACU and UI has not been detected.

Diagnostic procedure

The full F6E3 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

Unplug dryer or disconnect power; check harness continuity and connections between the ACU and UI; check AC and DC supplies (TEST #1, page 12).

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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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Where this code is documented

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

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full F6E3 procedure

Where this code is documented

Models covered by the manuals that document this code

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