A dishwasher with unresponsive controls is incredibly frustrating. You press the buttons but nothing happens, the display is blank or frozen, or only some buttons work while others don't. The good news? Most dishwasher control problems are caused by a few common parts that you can replace yourself in 45-90 minutes.
The control board is the brain of your dishwasher. When it fails due to power surges, moisture damage, or component wear, buttons become unresponsive, the display goes blank, or the dishwasher won't start. This is the #1 cause of control problems.
Recommended part: Whirlpool Dishwasher Control Board W11683650
If the touchpad membrane fails, buttons won't register presses even though the control board is working. You may see the display working but buttons don't respond.
Dishwashers won't start if the door isn't properly latched. If the door latch or door switch fails, the dishwasher thinks the door is open and won't respond to button presses.
If the dishwasher has no power, controls won't work. Check the circuit breaker, GFCI outlet, and power cord connection.
Many dishwashers have a control lock feature (child lock) that disables buttons. Look for a lock icon on the display or try holding the control lock button for 3-5 seconds to deactivate.
We stock Dishwasher Control Boards, Touchpads & Control Panels, Door Latches & Door Switches, User Interface Boards, and Wire Harnesses for all major brands: Whirlpool, KitchenAid, Maytag, GE, Samsung, LG, Frigidaire, Electrolux, Bosch, Kenmore, and more.
Need a replacement instead of a repair?
Sometimes the repair cost isn’t worth it. XPart Supply carries Certified Pre-Owned washers, dryers, and major appliances that have been inspected, repaired, cleaned, and tested — available for local pickup or in-town delivery in Kitchener, Waterloo, Cambridge, Guelph, Brantford, and Hamilton.
View Certified Pre-Owned AppliancesDIY parts typically cost $80-$250. Control board $150-$250, touchpad $80-$150, door latch $30-$60, door switch $20-$40. Professional repair costs $250-$450+ including labor.
Signs of a bad control board include: completely unresponsive buttons, blank display, erratic cycle behavior, dishwasher won't start, or error codes. If you've ruled out power and door latch issues, the control board is likely failed.
Absolutely - if your dishwasher is less than 10 years old and otherwise working well, replacing the control board or touchpad is far more cost-effective than buying a new dishwasher ($600-$1,200+). Most control repairs cost $150-$250 in parts.
Most control boards last 7-12 years with normal use. Power surges, moisture exposure, or manufacturing defects can shorten control board life. Using a surge protector can help prevent premature failure.
Need Help? Our appliance parts experts are here to help you diagnose the control problem and find the exact part you need. Call us or use the chat - we're Canadian-based and ready to help.
