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Author Topic: LG Dishwasher PF Code LDF6920ST  (Read 325 times)

Offline ejbrandt

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  • Member Since: May 2009
  • Posts: 24
LG Dishwasher PF Code LDF6920ST
« on: February 12, 2019, 07:36:05 PM »

So I started the DW cycle and walked away. A few minutes later I noticed the DW had shut off. So I checked the circuit breaker and it was not tripped but the GFI was tripped.  When I reset the GFI the DW motor was running and it continued to run even with the door open but it wasn't running in a cycle.  So I tapped the side thinking the float was stuck and it finally went off.


I then set the cycle to start the wash and although it ran thru the cycle fine it really seemed to labor.  The dishes were clean but I am a little leary.


Anyone else had a similar experience?


Not sure why it tripped the GFI, never done this??


Not sure why it kept running but not running a cycle??

Offline Bearcat

  • Technician
  • Member Since: Jan 2019
  • Posts: 78
  • Country: us
Re: LG Dishwasher PF Code LDF6920ST
« Reply #1 on: February 13, 2019, 09:51:31 AM »
You might have water leaking that activated the emergency drain pump mode.  Also water will trip a GFCI faster than anything.  Also, appliances that use water are not recommended to be placed on outlets that use a GFCI.