I have an Asko D3250 and the bottom arm does not move during the cycle. I have removed it and looked down hole and there does not appear to be any blockage. Upper arm works fine. I have checked the upper/lower switch and it is in the correct position. Any ideas?
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This will be the third time this happened to me.
The first two times it was under warranty and the repairman took care of it.
The problem is a minute amount of water leaked onto the wires to the diverter valve harness causing a short. The voltage to the diverter value is very high (120V). I saw visible electrical damage to the harness on wires 1 & 2. This short ruined the diverter value ($125) as well as the control unit ($250). The new control unit has new software requiring the turbid sensor to be replaced. There is no such sensor on my D3450 as far as I can tell, so the circulation pump isn't working, but the diverter value is.
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