clean light flashing 7 times would not run

removed screws holding dishwasher to counter top,raised leveling pads,pulled dishwasher out, unplugged wiring,removed hold down nuts from inside dishwasher and installed new heater element, this was all easy the hard part was finding the code to reset the dishwasher there was no paperwork inside the dishwasher although there was an empty plastic holder.The code that worked for my model was with the door open to push the normal wash button then the high temp button three times as fast as you can within four seconds then close the door. It worked and reset the dishwasher which ran a short cycle then shut down as normal and is now working fine.After doing this select the beverage of your choice and relax. Hope this helps someone.