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Scooter fault code and fault handling

error code : 4

short trouble: Check if a short circuit is wired or installed

error code : 10

Instrument panel communication failed: Check the circuit between the dashboardand the controller.

error code :11

Motor A current sensor is abnormal: Check the line of the phase line(yellow line) of the controller or motor A.

error code : 12

Motor B current sensor is abnormal: Check the controller or motor B phase line (green, brown line) part of the line.

error code : 13

Motor C current sensor is abnormal: Check the controller or motor C phase line (blue line) part of the line.

error code : 14

Throttle Hall exception: Check if the throttle is zero, the throttle line and the throttle are normal.

error code : 15

Brake Hall anomaly: Check whether the brake will be reset to zero position, and the brake line and the brake will be normal.

error code : 16

Motor Hall anomaly 1: Check that the motor Hall wiring (yellow) is normal.

error code : 17

Motor Hall anomaly 2: Check whether the motor hall wiring (green, brown) is normal.

error code : 18

Motor Hall anomaly 3: Check that the motor Hall wiring (blue) is normal.

error code : 21

BMS communication anomaly: BMS communication exception (non-communication battery is ignored)

error code : 22

BMS password error: BMS password error (non-communication battery ignored)

error code : 23

BMS number exception: BMS number exception (ignored without communication battery)

error code : 28

Upper bridge MOS tube fault: The MOS tube failed, and the error was reported after restarting that the controller needed to be replaced.

error code : 29

Lower bridge MOS pipe failure: The MOS tube failed, and the error was reported after restarting that the controller needed to be replaced.

error code : 33

Battery temperature anomaly: Battery temperature is too high, check the battery temperature, static release for a period of time.

error code : 50

Bus high voltage: The main line voltage is too high.

error code : 53

System overload: Exceed system load.

error code : 54

MOS phase line short circuit: Check the phase line wiring for a short circuit.

error code : 55

Controller high temperature alarm: The temperature of the controller is too high, and the vehicle is restarted after the vehicle is cooled.