Backed the Heritage out of the garage for a Memorial Day ride with the wife and I hear, click, click, click, click..... won't turn over. Bummer. I put it back on the battery tender and I get the green light after a few minutes. Battery only 3 years-old but guess it's bad. I'll get one tomorrow unless this could be another problem, any thoughts? Anything special when I hook up the new one regarding engine codes?