#How to replace a dishwasher control board how to
#How to replace a dishwasher control board professional

#How to replace a dishwasher control board how to

Related: Dishwasher’s Door Latch Stuck Closed – How To Fix It If either the door latch or the door switch breaks for whatever reason, you won’t be able to run the dishwasher at all, much less use the control panel. The latch obviously keeps the door closed when the dishwasher is in operation, and the door switch ensures that the dishwasher cannot be started if the door is open. The door of your dishwasher contains a door latch, as you might expect, but also a door switch.

#How to replace a dishwasher control board professional

With any luck, your dishwasher should be totally back to normal after replacing the control board, but if not, you should get a professional to come do an assessment and find out where the problem is. Installing the new control board is as simple as snapping it into place and reattaching the cables.Then, disconnect the control board from the cables and plastic tabs that keep in place, and remove the old control board from the control panel assembly.Unplug your dishwasher and remove the control panel assembly to expose the control board.Replacing the control board is fairly simple.

They might be defective from the get-go due to errors in the manufacturing process or an inherent design flaw.ĭishwasher problems are often misdiagnosed as having to do with a bad control board, so you should take care to thoroughly test out your control board and your fridge’s other components before determining that the control board is the problem.They may have been exposed to a voltage surge at some point that damaged them,.

They may be contaminated with dirt or moisture.

Related: 5 Reasons Why Dishwasher Keeps Tripping BreakerĬontrol boards can fail due to several reasons The control board is a printed circuit board that connects all of the dishwasher’s components together and basically controls all of your dishwasher’s functions. Pretty much all modern household appliances contain a control board that functions as the appliance’s brain.

If this doesn’t work, however, it’s likely that the control board itself has a problem.

Wait until the cleaning solution has evaporated, then reconnect everything and give it a try.Then, gently scrub down the contact points on both the cables and the control board.Get yourself a bottle of electronics contact cleaner, and apply some of the cleaning solution to a toothbrush with soft bristles. If the cables look ok, it’s now time to clean the contact points.Check the cables themselves to see if they’ve developed any hairline cracks a magnifying glass can be pretty useful for this.Once you have the control board exposed, unplug the cables from the control board and examine them for any obvious signs of damage.The main control board should be located within the control panel assembly. To clean the contact points on the control board and the cables, you’ll have to remove the control panel from the dishwasher. The control board in your dishwasher is connected via cables to your dishwasher’s other components, and if the contact points on these cables get dirty, it can prevent the components connected to the dishwasher from working correctly. Fixing the issue of dirty control board contacts involves no extra cost and no replacement parts. You’re actually kind of in luck if dirty control board contacts are the cause of your problem, since this is one of the easiest problems to solve. Replacement control panels for Maytag dishwashers generally cost between $100-250, so make sure it really is the control panel before immediately buying a new one. If none of them work, it’s more likely that the problem lies elsewhere.Īlways make sure to unplug your dishwasher first if you intend to replace your control panel you don’t want to inadvertently give yourself a shock.If some of them work but some of them don’t this means there’s probably an issue with the control panel. Start by pressing all of the buttons on the control panel.