Model #DU1055XTST2 WHIRLPOOL Dishwasher

  • Door And Panel Parts
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  • Control Panel Parts
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  • Door And Latch Parts
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  • Lower Washarm Parts
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  • Heater Parts
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  • Fill And Overfill Parts
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  • Tub And Frame Parts
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  • Pump And Motor Parts
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  • Upper Rack And Track Parts
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  • Upper Wash And Rinse Parts
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  • Lower Rack Parts, Optional Parts (not Included)
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Question and Answers


What is wrong with my Whirlpool model DU1055XTST2 dishwasher locks itself when I try to start it the control panel flashes?


The heated dry keypad controls the "child lock" function on this dishwasher and if the keypad is stuck or shorted it might toggle the "child lock" on and lock the control up so none of the keypads work.

One thing to try is to run the diagnostic cycle and see if all of the other functions work okay. The image below contains the instructions for entering and running the diagnostic cycle.

The console/interface can be replaced as a do-it-yourself project. The control is color specific but with a model number and color you can order the correct console from the following link: Sears PartsDirect .

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Fred M -
Sears Technician
July 22, 2009

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