kitchenaid dishwasher main control board

#Kitchenaid dishwasher main control board how to#
#Kitchenaid dishwasher main control board code#

It may also signal a fault in the optical water indicator(OWI) Probable meaning: There is a problem with the thermistor wiring or the thermistor is defective.

#Kitchenaid dishwasher main control board code#

Kitchenaid dishwasher diagnostic code 3-1 Suggested solution: Replace the control panel and if there is no change, replace the control board. Probable meaning: The control panel and main control board are not communicating. Kitchenaid dishwasher diagnostic code 2-2 Suggested fix: Check for the stuck key and try to fiddle with it (until it is back into its correct position).

Probable meaning: A key on the control panel is probably stuck.

Kitchenaid dishwasher diagnostic code 2-1 Try to reset the dishwasher and if this doesn’t work, consider replacing the entire control panel. Probable meaning: The memory (on the machine’s control board) is corrupted or damaged. Kitchenaid dishwasher diagnostic code 1-2 Probable meaning: There is a stuck relay (on your machine’s circuit board). Kitchenaid dishwasher diagnostic codes – other kitchenaid diagnostic codes Kitchenaid dishwasher diagnostic code 1-1 The final repair is installing a new circulation pump motor ( Here is a great replacement circulation pump motor for Kitchenaid dishwashers). Next, you should inspect the wire harness and change it out, if it has been damaged. If this does not help, check for any loose wires in there and reconnect them properly. This code points to a circulation pump that is not functioning and you can try to resolve the issue by first resetting the machine. Kitchenaid dishwasher diagnostic code 4-4 To be clear, four things – the water heater, thermistor/OWI, and the main electronic control board– could be the culprits in this case (and may need to be replaced). Here you’ll need to test the water temperature (obviously with a thermometer) and check what could be causing the temp issue, if too low (below 110 degrees Fahrenheit). This error code is often displayed when the diagnostics detect low water temperature (the water coming into the machine is not hot enough). Kitchenaid dishwasher diagnostic code 6-6 That is crucial because the water may not be reaching the appliance due to problems somewhere in the water supply connections or the hose itself. Now, if you found the water supply on, check if there are some loose connection points.Īlso, check if the rubber washer has been properly seated (in the fitting) for all the connection points.įinally, check the dishwasher’s water supply hose for kinks (and try to fix them). If this is true, turn the water supply back on and see if it will start running perfectly. So check if the water supply has been turned off by someone else without your knowledge. If your Kitchenaid dishwasher is blinking 8-1, it might be indicating that there is no water.

Kitchenaid dishwasher diagnostic code 8-1

Important tip: You can start by replacing one part and if there is no change, replace the remaining component (keep in mind that the float switch is usually cheaper to replace so you can start with it).Īgain you can go for this replacement dishwasher float switch (it fits most KitchenAid, Whirlpool, and Maytag Dishwasher models). To point you in the right direction, this dishwasher fill valve typically works for Whirlpool and most of its affiliated dishwasher brands including Kitchenaid and could be an exact match for your Kitchenaid model. Now, you’ll need to replace the faulty parts to get rid of the error code. If your Kitchenaid dishwasher is flashing 6-4, your appliance is either having: Kitchenaid dishwasher diagnostic code 6-4 Now, as you’d expect, the best fix is replacing the wash motor. If you do not get 120-volts, it is safe to consider the wash motor faulty.

#Kitchenaid dishwasher main control board how to#

You can use your multimeter to do this (and there are good videos on YouTube demonstrating how to carry out the test). However, if in doubt, you can verify this by testing if you’re getting 120-volts to wash motor (when it is washing). If your dishwasher blinks code 4-3, you are probably looking at a faulty wash motor. Kitchenaid dishwasher diagnostic codes –Meaning and fixes Kitchenaid dishwasher diagnostic code 4-3 To troubleshoot the error codes that come up when you run kitchenaid dishwasher service diagnostics, you need to understand what each error code means.īelow is a list of various kitchenaid dishwasher diagnostic codes and what they potentially mean to help you fix your machine. As an Amazon affiliate, we earn a commision from qualifying purchases.