This is my first post and I just had to register just to share this with you all. I went to start up my 2009 Fat Bob yesterday, and I got alternating flashing lights and the engine wouldn't start. Checked a few basics, and still nothing. So thanks to you kind folks at HD Forums, I jumped on the iphone, googled it, and found a lot of posts suggesting to check the battery in the key fob.

15 minutes and $3.50 later, I had the quickest (and cheapest) solution to any issue with my bike. Ever.

So I'm posting to say thanks to the guys in the other posts (didn't want to keep resurrecting a 4 year old post with new comments), and also to throw it in the Dyna section in case someone is looking for the same problem here.

Ride safe.