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forum.partsdr.com > Forum > Appliance Repair Help > Dishwasher Repair
May 25, 2012 - 20 posts - 3 authors
The ER UO error code means "Vent Open". On the top back right corner of the dishwasher tub, there is a vent and fan that opens to help dry the ...
Feb 18, 2016 - The error code will display where the usual numbers are on the display screen. .... Do you have an error code on your Frigidaire dishwasher and need ..... Can you tell me what do you mean by "knockout plug has been removed"? ... Frigidaire dishwasher manual says UO error code is vent assembly error.
Jul 5, 2016 - Your appliance will display a UE code when it has detected an unbalanced load and has stopped the ... If the door remains locked and the machine is displaying UE error, please run a drain program. ... What does this mean?
www.lg.com > Home > Support > Product Help > Help Library
Sep 1, 2017 - After 3 attempts to balance, the uE will change to UE, meaning the unit was unable to rebalance the load and requires assistance. To determine ...
What does code UE mean on the dishwasher Google Search
Hello Teresa Ann - Typically error code UO indicates that while the dishwasher is in wash cycle, the main control board is not receiving signal from the vent assembly and that the vent plunger is in a closed position. A professional will need to check the wiring between both parts and depending from the results either part may need replacing.
You are experiencing a vent issue - 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 exist, replace Main Control Board.
So far so good. I fixed mine by removing the vent and even though it says no repairable parts I disassembled it then removed the rubber gasket and cleaned it with a brush under hot water. I then cleaned the plastic ring it seals against. Next I removed the spring and stretched it to make it about a quarter inch longer and then reinstalled the spring then the rubber gasket and then closed up the unit. So far it is working fine. I suspect the real problem is that there is a tiny sensor that needs to be covered when the vent is closed. If this is not covered the uo error code is generated.