Error code reference

Whirlpool Dishwasher Error Code 6-6

Inlet water: fill valve Triac on control shorted (too many suds or fill valve mechanically stuck open).

Whirlpool codes Whirlpool dishwasher codes

Diagnostic procedure

The full 6-6 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

Confirm dishwasher fills while the door is open. If yes, unplug dishwasher or disconnect power, turn off water to dishwasher, replace fill valve, and turn water back on.

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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

25 manuals in the MyPros+ library document this code for Whirlpool dishwasher.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full 6-6 procedure

Where this code is documented

Models covered by the manuals that document this code

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