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Error Codes
When the e-bike electronic control system fails, the display will automatically flicker the LED
light to indicate the error code.Below is the error codes list.
Error Showing
Error
Note
Light 1 flickers
Open Throttle Fault
Throttle has not returned to the start position on
start-up. Check to see if the throttle can return to
the start position or if there is something blocking
the throttle unit. Contact technical support.
Light 2 flickers
Throttle Fault
Throttle may be damaged. Check the throttle or
throttle cable for damage.
Contact technical support.
Light 1 and light 2
flicker
Over Voltage Protection
The battery voltage is too high to operate.
Incorrect battery was used on the bike.
Check to be sure that the correct battery is being
used on the bike. Contact technical support.
Light 3 flickers
Motor Hall Signal Fault
At least one of the motor’s hall sensor wires have
been disconnected or damaged.
Disconnect and reconnect the motor cable.
Contact technical support.
Light 1 and light 3
flicker
Motor Phase Line Fault
At least one of the motor’s phase wires has been
disconnected or damaged.
Contact technical support.
Light 2 and light 3
flicker
Temperature Sensor
Fault
The controller’s temperature sensor has become
disconnected or damaged.
Contact technical support.
Light 1,light 2 and
light 3 flicker
Current Sensor Fault
The controller’s current sensor has become
disconnected or damaged.
Contact technical support.
Light 4 flickers
Speed Sensor Fault
Re-plug motor cable connector.
Contact technical support.
All light flicker
Communication Fault
Poor connection between the controller and the
display. Check all cable connectors. Check for
corrosion damage. Contact technical support.
