Mike G July 11, 2023 for Model Number SHS5AVF2UC/01 Hi, my dishwasher sanitized and rinse aid refill light blinking and I checked the heat pump getting only 9.5ohms for heating element for heat pump 00705174. Please let me know ohm resistance required for Heating element, Thermistor and in 3 pins of motor coil. Not sure whether the heat pump or control module is faulty. Can you send the heater specs and motor winding resistance?
1 Answer Hello Mike, motor terminals 1-3 around 12-14 ohms, heater terminals 1-2 and 2-3 around 5 ohms or terminals 1-3 (combined) around 10 ohms, thermister terminals 1-2 and 2-3 around 10 ohms each or 1-3 (combined) about 20 ohms at room temp (70 deg). Read More...
Nil February 22, 2023 for Model Number SHX9ER55UC/50 Hi, my dishwasher sanitized and rinse aid refill light blinking and I checked the heat pump getting only 9.5ohms for heating element for heat pump 00705174. Please let me know ohm resistance required for Heating element, Thermistor and in 3 pins of motor coil. Not sure whether the heat pump or control module is faulty.
Nil February 09, 2023 for Model Number SHX9ER55UC/50 Hi, My dishwasher SHX9ER55UC/50 not running. On display sanitized and refill rinse aid light continuously blinking. All touch buttons not responding after. After turning ON the machine from display light started flashing within 2-3 seconds. I tried to reset by holding start key and pulling out the plug from the back for few minutes but nothing worked out. Checked Main control board no signs for any burn on soldering. Also checks float switch with multimeter, no leaks. Bosch manual do not speak anything about these light splashing. Is this Main control board/User interface/Heat pump?
1 Answer Nil, Check the manual for error codes to see if the blinking lights would indicate an error, and If the control board is not sending power to one of the components, it's likely the control board is at fault and will need to be replaced. The main control board provides power to nearly every component of the dishwasher. It's possible that the board has shorted and is causing the lights to flash or blink. Read More...
Kevin Walsh May 02, 2022 for Model Number SHX4AT75UC Hi, is the heat pump serviceable? Can the impeller & Seals be replaced? Is there a kit available?
1 Answer Kevin, The pump cannot be rebuilt on this model and you would need to replace the pump and motor assembly. Read More...
Dar August 25, 2020 for Model Number SHE3AR55UC/11 I have water leaking around the heat circulation pump.I'm assuming there is crack in the unit.
Brutusbuckeye12345 May 29, 2020 for Model Number she3ar52uc/16 Recently, my Bosch DW started having issues. The cycle starts to run just fine, water fills, etc. Once it is done with that part there is a loud humming noise. The other symptoms are that the gel packs sometimes don't dissolve, and my sanitize cycle apparently doesn't run. I know because the light comes on when it's finished. I spoke to a repair guy locally and he said the "motor" needs to be replaced. Is there a chance that something needs to be cleaned, is jammed in there, etc, or does the motor/pump assembly need cleaned/replaced? I've removed debris from the spinning arms inside. Someone mentioned it could also be the circulation pump, but I wanted to ask once more to see if it's the motor/pump assembly or the circulation pump most likely at fault?
1 Answer Hello BrutusBuckeye12345, this sounds like there is an issue with the circulation pump, (heat pump), 00705174. I would first open the pump assembly from the inside of the tub and make sure there is nothing in there that could interfere with the pump operation. If not, you can "clamshell" the unit to access the pump assembly and make sure there is nothing in the impeller. If all is clear, the issue is most likely the bearings in the heat pump assembly 00705174. Read More...
Dan June 22, 2019 for Model Number SHX7ER55UC/50 My dishwasher does not get the soap residue off completely. Sometimes there is even a sticky residue on the dishes. It's started making some strange grinding noises as well, but i can't remember what part of the cycle that was in.
1 Answer Dan, you may want to check to ensure that the dispenser is operating properly and that there are no obstructions that may prevent the door from opening properly. From there, you may want to check the sump assembly under the filter section for any kind of debris. If there is not debris, you will want to check the pump assembly 00705174 for debris that would be impacting the impeller or a damaged impeller. If the impeller is damaged, the pump assembly would need to be replaced. Read More...
Nick February 22, 2019 for Model Number SHE3ARL5UC/07 Hi, My Bosch dishwasher model SHE3ARL5UC/07 does drain but in the last cycle, it does not drain the water completely. There is some water still standing in the tub. Then it keeps coming on intermittently and draining for a second or two but doesn't completely drain it. After the wash cycle, the pump comes on, I can hear a sip or two of water draining & then it stop. It does this intermittently, even through the night or sometimes even when the door is open. Looks to me that it has some sort of sensor which detects that there is still water in the tub and turns on the pump but duration is too short to drain all of it. I replaced the Motor/Heat Pump 00705174 (now 00655250) about 2.5 years ago. This standing water problem started about 6 months ago. Any help would be appreciated. Thanks
1 Answer Nick, you may want to check that there are no clogs in the drain pipe that could restrict the water from draining fully. You may also want to check to ensure that there is not any water in the pan under the dishwasher as this can cause the drain pump to come on. When the door is open, power should not be able to get to your drain pump unless the float underneath the dishwasher is in the up position. If there is a restriction in the drain line, then the water may leak through a weak spot into the pan under the dishwasher. Read More...
Dave Sharkey January 01, 2019 for Model Number She3arf2uc/07 bocsh I get an e20 code on start up the motor rocks back and forth briefly and then shuts off and displays error code . There appears to be a burnt spot on the rotor of pump . Not being sure what’s wrong I ordered a pre owned pump on eBay. Although the pump looked good and had no burn marks it did the same thing as the original. Is there a way to ohm out the motor ? If I were sure the pump was the problem I might invest in a new one,but I don’t want to be stuck with a 200.00 non returnable part.
1 Answer Dave, Unfortunately we do not have any information on the resistance of the motor for this unit. You will want to check to make sure that the motor is receiving 120 vac and if it is not then this will be a faulty wiring or control board. Read More...
Dan Markowski March 18, 2018 for Model Number SHX4AT55UC/12 our dishwasher is not running - the lights light up and we hear a sound when it starts but no water no nothing. I know the heater on this isn't working for about a year now could it be the pump side of it went out now also?? We have tried every cycle but it just doesn't start
1 Answer Dan, " the lights light up and we hear a sound when it starts but no water, no nothing " The first thing to check is the water supply to the dishwasher and the water inlet valve 00622058 on the front base panel of the machine, behind the kick plate. The dishwasher needs to fill with water in order to operate. Read More...