Brand new Freewheeler. Dealer delivered it to my house a week or so ago. Went to go take it out today for the first time and the check engine light stayed on. Checked for codes. There was a P1608h code which is a loss of continuous battery. I had it on a battery tender which I disconnected before riding (duh). I did pull the main fuse a few days ago to install a rear rack with brake light. What should I do at this point? How do I get the check engine light solved?