Error code reference

Whirlpool Washer Error Code 6-4

Inlet water - float switch open / overfill condition detected.

SourceWhirlpool Washer - Tech Sheet: Diagnostic Service Procedures (W10580720)Service Error Codes Table

Diagnostic procedure

The full 6-4 procedure

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MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

Remove any items stuck under float. Verify that the float moves freely and you hear the click of the switch contacts. Check levelness of dishwasher.

SourceWhirlpool Washer - Tech Sheet: Diagnostic Service Procedures (W10580720)Service Error Codes Table

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More steps, wiring diagram references, and verified part numbers

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Where this code is documented

2 manuals in the MyPros+ library document this code for Whirlpool washer.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full 6-4 procedure

Where this code is documented

Models covered by the manuals that document this code

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