M-350 - no power to display

[Kerrith]

Stopped while driving with full batt. The LED screen showed nothing. I've removed and reinserted the batt. When I press the on button on the batt and press the Mode button on the handle bar, as I've been doing for 2+ years, still nothing.

 

[Chazmo]

Sounds like maybe a loose/broken connection somewhere. Stupid question, but is the battery turned on? Do you feel any heat generated from the battery if you place your hand around it in various places…?

Are you dead in the water or is it just that the display isn’t turning on?

 

[Kerrith]

Full Batt. I unplugged and replugged the wire into the display. Batt temp feels normal.

Re: "...dead..." I was riding and it simply stopped, the display went blank. I had to walk it home.* The M-350 is about two-years-old with about 400 miles on it.

* I am disabled so I never pedal.