Dave for Model Number SHE55P05UC/59 Bosch SHE55P05UC/59 dishwasher (purchased 2009). Machine stopped working mid-cycle - none of the lights on the front panel are illuminated, but the machine has power, & with the power switch "On" the water inlet valve is making a cyclic thumping sound (it sounds as if it's very briefly cycling on and off). It does this regardless of whether the dishwasher door is open or closed. The noise stops if I disconnect the power connector to the water inlet valve. I have already replaced the drain pump & the water inlet valve - no change in the symptoms. If I raise the plastic rod that rests on the float switch, the drain pump turns on. The machine will not reset, & will not enter Customer Service Test Mode. It seems to me that this likely means that the Control Module has failed. Do you agree? If so, am I correct that I need P/N 00677001? Thanks - Dave
Answer Dave, based on the information provided, this would indeed most likely be a control 00677001 issue. The control should not send voltage to the water valve unless the relay was closed. As the water valve is receiving voltage with the door open, the control would have to be operating improperly. Read More... Answered by AppliancePartsPros.com | Monday, November 11, 2019