20
9. Troubleshooting
WARNING!
If the problem may cause the bike to fail, the display will show error signal. On this chart,
different signal indicates different fault causes. When the bike has an error signal, please
contact the dealer for repair and provide this information to your local dealer, and DO
NOT ride the bike until the problem is solved.
TROUBLESHO OTING
The motor is overheating now.
Please do not touch it and
leave it for at least 30 minutes
until it cools down and then
reboot the system.
The rear motor is not working.
Release the throttle and do
not ride the bike until the
problem is solved.
The system detects the
battery temperature is
abnormally high. Please stop
using the product and leave it
for at least 30 minutes until it
cools down.
Low battery power level
warning. Please re-charge
or replace the battery
immediately.
Motor hall signal error. Please
contact authorized dealer.
Motor or system controller
error. Please contact
authorized dealer.
Throttle abnormal. Please
contact authorized dealer.
Wrong battery. Please only
use E2 battery on E2 bike.
LED-1
LED-3
LED-1
LED-2
LED-3
LED-1
LED-2
LED-1
LED-4
LED-2
LED-4
LED-2
LED-4
LED-1
LED-2
LED-3
LED-4
LED-1
LED-3
LED-2
LED-3
LED-3
LED-4
Rear brake sensor error.
Please contact authorized
dealer.
Overload current on motor
controller error. Please contact
authorized dealer.
Throttle abnormal. Please
contact authorized dealer.
System communication
malfunctioning, please
contact our authorized dealer.
For further questions in regards of the bike, please contact your local dealer.