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HomeRepair HelpWhirlpool Dishwasher RepairWhirlpool Dishwasher starts on its own Repair
Whirlpool Dishwasher starts on its own
If your Whirlpool dishwasher starts on its own, the most likely cause is a shorted touchpad and control panel, especially if some buttons do not respond when you press them. In many cases, a faulty touchpad by itself can make the dishwasher turn on by itself or act like a button is being pressed when it is not. Next in line is a bad control panel, where a shorted relay can send the wrong signal and cause the unit to start without pressing start. If the buttons seem normal but the problem continues, the user control and display board may have shorted and need replacement. This kind of Whirlpool dishwasher starts without pressing start problem is usually tied to the controls, not wash parts like the pump or motor assembly. A quick check of the dishwasher touchpad not responding, dishwasher control panel short, or dishwasher controls not working symptoms can help narrow it down. Enter your model number on RepairClinic.com to find the exact Whirlpool replacement part for your specific dishwasher, whether that is the touchpad, control panel, or user control and display board.
01 - Whirlpool Dishwasher Touchpad and Control Panel
If the dishwasher is starting on its own, part of the touchpad may have shorted. To determine if the touchpad is at fault, try pressing various buttons on the touchpad. If some of the buttons don’t respond, the touchpad might be defective. (Some manufacturers sell the touchpad separately from the control panel. Other manufacturers require that you purchase the touchpad and control panel together. If you cannot replace the touchpad individually, replace the touchpad and control panel.)
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02 - Whirlpool Dishwasher Touchpad
If the dishwasher is starting on its own, part of the touchpad may have shorted. To determine if the touchpad is at fault, try pressing various buttons on the touchpad. If some of the buttons don’t respond, the touchpad might be defective. (Some manufacturers sell the touchpad separately from the control panel. Other manufacturers require that you purchase the touchpad and control panel together. If you cannot replace the touchpad individually, replace the touchpad and control panel.)
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03 - Whirlpool Dishwasher Control Panel
If the dishwasher is starting on its own, a relay in the control panel may have shorted. Try pressing various buttons on the control panel touchpad. If some of the buttons don’t respond, the control panel is likely defective. (Some manufacturers sell the touchpad separately from the control panel. Other manufacturers require that you purchase the touchpad and control panel together. If you cannot replace the touchpad individually, replace the touchpad and control panel.)
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04 - Whirlpool Dishwasher User Control and Display Board
A dishwasher's user control and display board allows the user to select a wash and drying cycle and start the appliance. If the dishwasher is starting on its own, it's possible the board has shorted and will need to be replaced with a new one.
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Frequently Asked Questions
Why is my Whirlpool dishwasher starting on its own?
How do I tell if the Whirlpool dishwasher touchpad is bad?
Can a bad control panel make a dishwasher start by itself?
Should I replace the user control and display board if my dishwasher turns on by itself?
How do I find the right Whirlpool dishwasher control panel or touchpad replacement part?
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