Hotpoint Dishwasher BF1620

Question

HI GreendudeI noticed you answered some questions that people had about thier dishwasher so Im hoping you might have any idea on my problem.
Hotpoint Dishwasher BF1620My Dishwasher wont work.Two lights on control panel are flashing, ( Heavy Duty & Eco Lights flashing). I reset everythign but turing all electrics off in house and when I tried to start the Dishwasher, it did start but then stopped after about a minute. Any ideas.ThanksGillian