If your Danby dishwasher starts on its own, the most likely cause is a shorted touchpad and control panel. A stuck or failed button can make the dishwasher turn on by itself, and this is especially likely if some buttons do not respond when you press them. On some models, you can replace just the touchpad. On others, the touchpad and control panel come as one part. If the touchpad checks out, the next most likely problem is the control panel itself, where a shorted relay can cause the unit to start without pressing Start. After that, look at the user control and display board, which can also short and send the wrong signal. If your Danby dishwasher starts without pressing start, or you are dealing with a dishwasher control panel short, checking button response is a smart first step before replacing parts. Enter your model number on RepairClinic.com to find the exact Danby replacement part that fits your specific dishwasher, whether you need a touchpad, control panel, or user control and display board.
01 - Danby 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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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.)
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.)
04 - Danby 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.