I've been working out of state over the winter. I did not think to plug my dyna into the trickle charger while I was gone.
Now I'm back and shes acting funny.
I got a new battery installed. When you turn the ignition on or even start the bike, the trip/ clock gauge only has this on it. "00000"
Pushing the button on the back of the gauge dose nothing and I cant get it to do a self test.
Any thought or ideas??
2007 fxd

 

That is a strange one. Try checking the ground lead as it might be loose on either the frame or at the battery terminal. Other than that I have nothing. Sorry as it might not be much of a help.

 

Lifting the dash out and just checking for condensation or corrosion seems like the first step to me.you may just have a little corrosion in the works under your "O". Then try turning the key to aux -off- ign while holding the O button and see if you get any codes.