iScooter iX4 - Error Code

Error Code
Error code Reason
Maintenance and treatment
Short-circuit fault4
9
10
11
14
15
16
21
50
53
55
Check if there is a wrong wire connection or if there
is a short circuit in the installation, remove the short
circuit or replace the controller
Motor communication fault
Dashboard
communicationfault
Motor current fault
Throttle fault
E-Brake fault
Motor communication fault
BMS communication fault
Battery line fault
Controller fault
Controller high
temperature alarm
Check whether the connection line between the
controller and the main controller is well
connected.
Check whether the instrument panel and controller
assembly cables are normal, turn off, remove the
assembly line interface, check the plug-in for slanting
and loosening, and insert again after processing.
Power on, replace instrument or controller.
Check the motor and the phase line portion of the
controller
Check whether the accelerator is completely reset,
check whether the accelerator and connection line
are normal, can disconnect the acceleration
connection line, and restart to exclude exceptions.
Check whether the brake handle is completely reset,
can pull out the electronic brake cable, restart,
troubleshooting.
Start-up fault, check whether the motor Hall wiring is
normal, shut-off, pull out the assembly line interface
and check whether the plug-in is crooked, or bad
contact, correct, restart and troubleshooting
The voltage of the main line is too high, and the fault
is turned on. You should check whether the battery
voltage is normal and faulty during cycling. You
should replace the battery or controller to eliminate
the problem
Beyond the system load, restart, start up failure, the
controller should be replaced to eliminate the
problem
The controller temperature is too high, static let the
car to cool and then restart. If the startup fails,
replace the controller to eliminate the problem.
18