Jeff October 02, 2022 for Model Number GDT545PSJ6SS I have no power to the door control panel. I inspected my breaker and nothing was wrong there. I have power going to the dishwasher. I verified it with a multi-meter. I replaced the machine control board and Kit SVC UI Top Logic circuit card. The power indication I get on the control board is a continuous blinking green LED. I don’t know what else to replace or change to have my dishwasher work. Do you have any recommendations?
1 Answer Jeff, Thanks for the question check for power at the J701 connector pins 1 to 2 for 120vac. Then check both of the door switches. Read More...
Spencer October 02, 2022 for Model Number GDT605PMM0ES User interface quit working. When I pull out the main control board, the green LED is flashing nonstop. I’ve already put three new user interfaces in, one of which was the wrong model but would still light up just wouldn’t start the dishwasher. The two new interfaces I put in that are supposed to be the correct ones, I still get no response, lights, etc. Help please
1 Answer Spencer, Based on the information provided this could be a connection/wiring issue or you may need the main control as well. Read More...
Joe May 30, 2022 for Model Number GDT605PSM0SS My dishwasher seems to have no power at the controls. When I follow the instructions to look at the control board the green LED is flashing nonstop. What does this mean?
1 Answer Joe, Check to see if there is damage to the wiring harness between the main board and the User interface. If there is not then the user interface will be the most likely cause for this issue. Read More...
Duane May 05, 2022 for Model Number GDT695SFL3DS GE dishwasher, model#GDT695SFL3DS Serial # RH936274B was showing no lights on the buttons on the top of the door. No response. I pulled the unit away from the wall and the outlet it was plugged into (non gcfi) had a scorch mark on one of the pin connector slots, (Not the ground slot.) I plugged the washer into a working outlet and not response. I checked the control board and it had a steady green light, no blinking on the test led light. The service manual directed to replace the control board. I purchased and installed a brand new one and it is still showing no response on the buttons and again showing a steady green light on the test led on the control board. What should i do?
1 Answer Duane, Based on the information provided I would check for loose wiring connections from the board to the user interface board. If wiring and connections are good and the main control board has been replaced then it is likely to be the user interface board. Read More...
Joseph February 16, 2022 for Model Number GDT530PSD6SS My GE dishwasher is not starting. When I close the door it waits a few seconds and then an orange light begins to flash. I have replaced the door latch and the control board and it still doesn’t work. The led on the control board is flashing twice every few seconds.
1 Answer Joseph, The 2 flashes every 3 seconds indicates that the unit is in a delay start and is waiting to start a cycle. The cycle should start once the delay expires. It is possible that there is an issue with the user interface if the unit never goes into the cycle. Read More...
Bob December 21, 2021 for Model Number GDF640HSM0SS Had a technician out, he said my user interface board needed to be replaced. Got the new one, installed it nope, still doesn't work. Checked the machine control board, the light is flashing non stop. Manual says that it's a "software error, replace machine control board". new board installed. Still flashes non stop and the UIB still does not function at all. I can't run diagnostics, rest, nothing. Tried resetting by turning the breaker off waiting 2 mins and back on. What's next?
1 Answer Bob, The flashing lights on the GE dishwasher could be the CSM has tripped. (Current Sense Module) This device is designed to trip if current leakage to ground is above 20mA ± 5mA is detected. The CSM functions similarly to commercially available GFCIs. This is located on the main control board and if it is tripped the cause is likely external to the board itself. The board should only be replaced after all other diagnostic tests have been completed and all other potential causes have been ruled out. Potential causes of current leakage to ground could be due to water leaking onto a live component, a component malfunction, or a fault within the wiring harness. Read More...
Bryan October 24, 2021 for Model Number GDF610PSJ6SS I had no power to my main board I replaced it, the dishwasher worked. I never ran it couple days later when I went to use it nothing. The led on the board is blinking fast non stop. Can you tell me what that means? No lights on the UI.
1 Answer Bryan, The LED on constantly indicates standby and door closed. The flashing LED can stand for the board senses that the door or door switches are open. If the LED is flashing with a pattern this would indicate an error code has been detected and is described in the tech sheet supplied with the machine. Read More...
Simon August 15, 2021 for Model Number GDT545PSJ2SS The control board green light blinks two times every 3 seconds. Do I have to replace the control board or what is the problem with my dishwasher? Thank you for your assistance.
1 Answer Simon, the main control flashing 2 times per 3 seconds would indicate that the delay wash has been activated. If the user panel has the delay LED illuminated, the delay button can be pressed until it is no longer illuminated. If it is not, the failure would likely be in the main control WD21X24900C. Read More...
Frank July 18, 2021 for Model Number GDF640HSM2SS GE GDF640HSM2SS dishwasher all lights blinking on display and won't start. When I press the START and SELECT CYCLE button at the same time, the screen shows number 7 and all lights shut off a few seconds. Thanks for your help
1 Answer Frank, You will want to check the door switches to make sure that they are good. If they are then check for a flashing light on the main control board and check the tech sheet on your unit to see what the flashing represents. Read More...
Shawna June 22, 2021 for Model Number GDF620HMJ2ES The green light is on on the dishwasher control panel but still not turning on. What do I check next
1 Answer Shawna, if the user control is receiving voltage but does not illuminate, the failure would be in the user interface WD21X31902C. If it does illuminate, it would be recommended that the interface is checked to identify if the control lock is on. If it is, it can be de-activated by pressing and holding both the steam and the wash temp buttons until the lock LED turns off. Read More...