When I press the button to start the cycle nothing happens apart from a vibrating sound from the switch. dicky switch or water solenoid perhaps ? 
Check the water level float inside the dishwasher to make sure it’s not stuck.
When I press the button to start the cycle nothing happens apart from a vibrating sound from the switch. dicky switch or water solenoid perhaps ?
Check the water level float inside the dishwasher to make sure it’s not stuck.