Author Topic: er/uo code frigadare gallery dishwasher fghd2433kb1  (Read 1226 times)

Offline JPG

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  • Member Since: Nov 2007
  • Posts: 167
er/uo code frigadare gallery dishwasher fghd2433kb1
« on: March 05, 2014, 02:41:47 PM »
HI does anyone know what this code is ??  there is no service sheet to help diagnose, ??   tis   JPG
fghd2433kb1

Offline lesguns

  • Technician
  • Member Since: Aug 2011
  • Posts: 148
  • Country: us
Re: er/uo code frigadare gallery dishwasher fghd2433kb1
« Reply #1 on: March 05, 2014, 06:12:08 PM »
ER is membrane switch failure--main control has detected a stuck key or a key pressed for more than one minute.   UO  is vent open--While in wash cycle, Main Control Board does not receive signal
from vent assembly that vent plunger is closed. Plunger status is sensed with optical sensor in vent assembly. Check wiring between vent assembly and Main Control Board. If wiring correct, replace vent assembly. If error still exists, replace Main Control Board.

Offline JPG

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  • Member Since: Nov 2007
  • Posts: 167
Re: er/uo code frigadare gallery dishwasher fghd2433kb1
« Reply #2 on: March 05, 2014, 07:11:55 PM »
Thank you  will order vent, panel and control   tks again   JPG

 

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