Lock On keeps flashing even though the lock has not been engaged. Can't get it to stop blinking and now the dishwasher won't start. It is as if it thinks the lock is on. We have held down on the no heat button but cannot get it to turn off.
Answer Sue, Your going to need to check or replace the control panel / keypad assembly. The prefix 665. in your model number indicates this dishwasher is produced for Sears by Whirlpool Corp. Flashing LED and no start or program indicates an issue in the keypad assembly or control board 9 usually the keypad) in most cases. If you can repost the issue with a proper model number, we'll be happy to research and supply a part number for the control panel for your dishwasher.