Yes I am aware that it is a dishwasher and the answer is still the same. There is no fault code F8 on a Nautilus dishwasher. Check the model number on the label just inside the door opening. If it is a 920 then that is the model I am talking about. You can double check by phoning F&P service centre and ask them what F8 means but I am sure you will either get the same answer or they will try and talk you in to a visit from their Tech. who will charge you an arm & a leg to tell you to replace the controller.
Lincoln Appliance NZ, June 2009