Whirlpool WDT720PADM user manual

To reset the control board on your Whirlpool dishwasher, you can follow these steps:
1. Turn off the dishwasher by pressing the "Cancel" button or by flipping the circuit breaker that supplies power to the dishwasher.
. Leave the dishwasher off for a few minutes to allow the control board to reset.
3. After a few minutes, turn the dishwasher back on by pressing the "Power" button or by flipping the circuit breaker back on.
4. Once the dishwasher is powered on, select the desired wash cycle and options as usual.
5. Start a new cycle and check if the control board has been successfully reset.
If the control board continues to malfunction or display error codes after resetting, it may require further troubleshooting or professional assistance.

There could be several reasons why your Whirlpool dishwasher is not starting:
1. Power supply issue: Check if the dishwasher is properly plugged in and if there is power going to the outlet. Make sure the circuit breaker or fuse for the dishwasher is not tripped or blown.
2. Door latch problem: If the door is not closing properly or if the door latch is defective, the dishwasher may not start. Ensure that the door is fully closed and latched securely.
3. Control panel malfunction: If the control panel is not functioning correctly, it may prevent the dishwasher from starting. Try resetting the control panel by turning off the power to the dishwasher for a few minutes, and then turning it back on.
4. Start button or control board issue: If the start button on the control panel is not working or if the control board is faulty, the dishwasher may not initiate a cycle. Consider checking the start button for any damage or test the control board with a multimeter to determine if it needs to be replaced.
5. Faulty door switch: The dishwasher has a door switch that signals whether the door is open or closed. If the switch is faulty, it may not register that the door is closed, and therefore, prevent the dishwasher from starting. Inspect the door switch for any defects or test it with a multimeter.
If troubleshooting these common issues does not resolve the problem, it may be necessary to contact a professional technician or Whirlpool customer service for further assistance.

One of the most common problems with a Whirlpool dishwasher is the dishwasher not starting or not powering on. This could be due to various reasons such as a faulty door latch, a malfunctioning control panel, a blown fuse, or a problem with the power supply. Other common problems include dishes not getting cleaned properly, loud or strange noises during operation, leaks, and issues with the dishwasher not draining properly.