Justin for Model Number Bosch SHX53T55U/01 Hi folks, I have a dishwasher silencePlus 46 dBA, part SHX53T55U/01 The machine overfills, that is the water depth above the mesh grid on the floor of the machine gets to 5cm on the fill cycle even during the short rinse cycle option. At which point the water flows over the front lip of the machine, and into the sump tray which then causes the float to end the cycle, start to drain and report error E15. I have crawled around inside the base and confirmed this is the only place that the water comes in, I can watch the error occur, and repeat the error each time. Whatever controls the water level has given up, the manual I located states that water level control is managed by the Circulation Pump Motor. This is your part AP5325798 @ $220. I would invest in the part if I have a better idea if this is really the culprit and if there are any further diagnoses I could do. I would really rather repair as it saves one less thing going into the landfill. If I did scrap I'd strip down my self as the 304 stainless steel this is made from would be great for fabricating parts for my sailboat once I have worked out how to remove the black sound/thermal insulation from it. I will also take another dive into the bowels to see if I can unplug the pump and plug back in case its a poor joint and maybe apply dielectric grease to it. I would really appreciate your advice thank you. thank you and happy new year and hope you had a great Christmas
Answer Justin, based on the information provided, as well as the operational specs for this model, the most likely issue would be in the main control 00752735. The main control is responsible for providing voltage to the water valve based on time rather than pressure. As it is continuously filling past the programmed time and is only being stopped by the leak detection float, this again indicates the main control has failed. Read More... Answered by AppliancePartsPros.com | Monday, December 30, 2019