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Darryl Fleming

Jenn Air JDB1100AWS Heavy Wash blinking in diagnostic

4 posts in this topic

I discovered how to put the dishwasher into diagnostic mode and what it is giving me is a blinking HEAVY WASH light. I cannot find what this code indicates.

 

What the dishwasher is doing is filling up then begins to pump a few seconds then stops then pumps then stops then it shuts down completely with all the display lights going off. Can someone give me a clue what is happening?

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Need appliance parts? Call 877-803-7957 now!

Thermistor - failure - Heavy Wash LED

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During the field test mode it's normal for the Heavy Wash led to blink.  The field test checks components in the following order:

 

Seconds                        Function/Load

106                                 Water Valve

5                                      Thermistor/Turbidity Sensor check

120                                 Wash Motor/Dispenser Wax Motor

180                                 Wash Motor/Heater

120                                  Drain Pump

4                                     Water Valve

 

Does the unit drain properly when cycle is cancelled?  How does your main power connection look?

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