Well I got Trigger out of the stable (garage) and needed him for tonight. Installed his charged up battery, inserted and turned the key. Showing a full charge. Hit the 'go forward' lever and NOTHING! Removed and reinstalled the battery with the same results. Checked the error codes. Nothing. He just won't move. Now at the mobility scooter doctor. Hopefully he will be well and ready for use tomorrow. I did notice a light coating of Owl Hollow Rd dust. It has been a while since I last used him.