Tomini H08 aka Kugoo G-Booster rear motor stopped working. Only 600km!

Juca

Hi guys
Went for a ride today with my Tomini H08 aka Kugoo G-Booster, and suddenly rear motor stopped working. It wasn’t wet, or hot, didn’t push it at all. Luckily, as I was 25km from the car, my front motor still worked, so I crawled back.
It just have 600kms on the clock.
What went wrong guys?

justin

Juca
A couple things come to mind:

Electronic brake switch is being activated (scooter thinks you are braking and is cutting off the motor). Check both brake levers and make sure the e-brake activation switches aren’t stuck down. You’ll hear clicking just as you start to brake if they are in there. You can also sometimes just disconnect them temporarily.
Controller issue / died / possible fuse?
Battery empty (silly one, but did you try charging?)
Switches ( check dual / single motor ones – if you have quick connectors you can disconnect and check with multimeter in circuit continuity mode; if not you can try playing with those and see if there is a loose connection or button issue)

Juca

justin Thanks for answer.
Battery was almost full, I’ve done even 25km return to the starting point just with front engines. Also, brakes are fine, and they cutt power from the motors when it should.
Beleive it’s a controller. Saw that many died. Also found, that my scooter was still in warranty, till tomorrow 🙂
So they sending me new controller and even new motor.