Zumo 390 crashing

For everything Garmin Zumo 390/395/396 related
Posts: 37
Joined: 20 Aug 2018 22:18
Has liked: 2 times
Been liked: 5 times
United States of America

Zumo 390 crashing

Post by lather »

On a trip a few weeks ago, folowing a trip planner route my 390 started shutting off without warning and booting back up. I had navigated off route as on off the roads turned out to be gravel. Instead of letting the Zumo recalculated I zoomed out and found my own detour. that is when the crashhing started. it crashed 4 or 5 times before I let it recalculate. After that all worked well for the remainder of the route as well as the rest of the 1500 mile trip.
User avatar
Posts: 335
Joined: 22 Apr 2018 21:50
Location: North Cornwall
Has liked: 128 times
Been liked: 55 times
Great Britain

Re: Zumo 390 crashing

Post by kernowing »

I had the same thing happen with my Z550. It turned out to be a damaged power supply from the bike's battery.
2007 GL1800 Goldwing
2018 Triumph Speedmaster 1200 (now sold)
Zumo 660LM