Model #DU1055XTST1 WHIRLPOOL Dishwasher

  • Door And Panel Parts
    3 Results
  • Control Panel Parts
    3 Results
  • Door And Latch Parts
    3 Results
  • Lower Washarm Parts
    3 Results
  • Heater Parts
    3 Results
  • Fill And Overfill Parts
    3 Results
  • Tub And Frame Parts
    3 Results
  • Pump And Motor Parts
    3 Results
  • Upper Rack And Track Parts
    3 Results
  • Upper Wash And Rinse Parts
    3 Results
  • Lower Rack Parts, Optional Parts (not Included)
    3 Results
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Error Codes

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Question and Answers


Whirlpool Dishwasher M# DU1055XTST1


Having a Dishwasher not work properly can be quite a concern. I have taken the time to research on the Manage My Life website and was able to find some useful information. While you are waiting for an expert to reply I have attached a few links below if you would like to take the time to view. Hope this information is useful.

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Priscilla V -
January 03, 2011

If the clean light is blinking 7 times then that indicates a heater fault. For this to happen the control must fail to see any water heat in three cycles.

If the heating element is not heating the water then you should try entering and running the diagnostic cycle. The eloquence is "Heated Dry" "Normal Wash" "Heated Dry "Normal Wash" to start the diagnostic cycle.

It should run though the test and clear the fault out. You can now use the dishwasher till the error returns.

While running a cycle at the end the dishes should be to hot to pick up and there should be steam.

If there is no steam or if the dishes are not hot them most likely the unit is not heating.

This can be caused by the element or hi-limit thermostat. Both can be ohmed and check for resistance or an open circuit.

Excessive suds or lack of water might cause this problem.

Run the test and clear the error so you can run the dishwasher and give me a reply with what else you find and I'll provide further assistance.

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Fred M -
Sears Technician
January 05, 2011
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