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Error code reference
Whirlpool Dishwasher Error Code 6-10
Water tank valve stuck open mechanically or electrically faulty, or contaminant in valve.
SourceWhirlpool Dishwasher - Tech Sheet: Diagnostics & Wiring (W10754469)p. 9
Diagnostic procedure
The full 6-10 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
1
First diagnostic step
Fill reuse tank by completing normal cycle. Replace valve if tank did not fill.
SourceWhirlpool Dishwasher - Tech Sheet: Diagnostics & Wiring (W10754469)p. 9
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
1 manual in the MyPros+ library documents this code for Whirlpool dishwasher.
Models covered by the manuals that document this code
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