I would say it is not heating the water. Until it reaches a set temperature the wash cycle will not progress on. It does not heat on the first wash because that is a cold rinse. Confirm it by running it again through to the 2nd wash and let it wash for 10 - 15 minutes. Stop dishwasher & open the door and see if water is still cold. If so then you need to check the element, thermostat & wiring from control board down to element. If all that is okay then I would suspect a fault on the control board.
Lincoln Appliance NZ, February 2012