Dishwasher will fill but won't wash error code 4-3
My problem is as the title states but with the following info:
After I ran diagnostics and got the 4-3 code, I first removed the circulation motor to check for clogs or seizure of which there was none. I then applied 120 volts to the motor and it ran. I also checkd it continuity and got 9 ohms resistance. Motor seemed okay. I then check voltage coming from the control board and found it varying wildly from 0 to 90 volts so I assumed it was bad and replaced it only to find the washer still does not wash and flashes the 4-3 code.
When I run diagnostics and it goes through test cycle, I can hear it fill, and then hear a periodic click which I believe is the diverter operating but there is no wash cycle, it then completes the test operations and displays the 4-3 code.
So it is not the control board but am now stumped on what it is and what/how to test next.
Update (04/12/23)
wdta50sahz0
WDTA50SAHZ0
Update (04/17/23)
So, I ran the diagnostics for the Nth time but now the lower sprinkler is spinning during the wash cycle but it does not appear that the center or top sprinklers are rotating.
Is this possible; it seems that they should move if the lower unit is turning.
Can anyone verify or dispute this?
Will codes be stored even if the problem is fixed? Do they need to be cleared to remove them?
I am still getting the 4-3 code.
Cette question est-elle utile ?