Model
Code
E10
E11
E14
E15
JAF AS
E16
E21
E50
E55
Problem
Display communication error
Motor current sensor error
Accelerator sensor error
Brake sensor error
Motor sensor error
BMS communication error
High voltage main line error
Controller high temperature error
Indication
Indicates a possible communication
interruption between the Electric scooter
display and the controller, causing loss of
information. Check the connection between
the display and the controller or request
technical assistance.
Indicates an abnormality in the electric
scooter motor current sensor. Check
the motor wiring or request technical
assistance.
Indicates a malfunction in the electric
scooter's acceleration sensor. Check the
sensor and wiring or request technical
assistance.
Indicates an abnormality in the electric
scooter's brake sensor. Check the sensor
and wiring or request technical assistance.
If the error occurs on start-up, check that
the motor hall wiring is normal. If it occurs
while braking, check and replace the motor
or controller to resolve the issue or request
technical assistance.
Request technical assistance.
If the error occurs when starting up, check
if the battery voltage is normal. If it occurs
while riding, it will be necessary to replace
the battery or controller to resolve the issue
or seek technical assistance.
If the controller temperature is too high,
turn off the vehicle and let it cool down
before restarting it. If the error occurs on
start-up, the controller will need to be
replaced to resolve the issue.
30