David S for Model Number GU3200XTPB3 My GU3200XTPB3 Whirlpool dishwasher, would not turn on, and the "Clean" indicator keeps on Blinking. P.S. My area has a very high level of hard water. What could be wrong with this machine, and how would you suggest to solve it?
Answer David, The clean light flashing is an indication that there is a problem with the heating circuit. You will want to test the heater to make sure that it has continuity. If there is continuity then test the thermostat and check wiring back up to the control board from the heater. If this checks ok then the control board would be the issue. Read More... Answered by AppliancePartsPros.com | Monday, May 9, 2016