| Error code |
Describe |
Maintenance and treatment |
| 4 |
Short trouble |
Check if a short circuit is wired or installed |
| 10 |
Instrument panel communication failed |
Check the circuit between the dashboard and the controller |
| 11 |
Motor A current sensor is abnormal |
Check the line of the phase line (yellow line) of the controller or motor A. |
| 12 |
Motor B current sensor is abnormal. |
Check the controller or motor B phase line (green, brown line) part of the line |
| 13 |
Motor C current sensor is abnormal |
Check the controller or motor C phase line (blue line) part of the line |
| 14 |
Throttle Hall exception |
Check if the throttle is zero, the throttle line and the throttle are normal |
| 15 |
Brake Hall anomaly |
Check whether the brake will be reset to zero position, and the brake line and the brake will be normal |
| 16 |
Motor Hall anomaly 1 |
Check that the motor Hall wiring (yellow) is normal |
| 17 |
Motor Hall anomaly 2 |
Check whether the motor hall wiring (green, brown) is normal |
| 18 |
Motor Hall anomaly 3 |
Check that the motor Hall wiring (blue) is normal |
| 21 |
BMS communication anomaly |
BMS communication exception (non-communication battery is ignored) |
| 22 |
BMS password error |
BMS password error (non-communication battery ignored) |
| 23 |
BMS number exception |
BMS number exception (ignored without communication battery) |
| 28 |
Upper bridge MOS tube fault |
The MOS tube failed, and the error was reported after restarting that the controller needed to be replaced. |
| 29 |
Lower bridge MOS pipe failure |
The MOS tube failed, and the error was reported after restarting that the controller needed to be replaced |
| 33 |
Battery temperature anomaly |
Battery temperature is too high, check the battery temperature, static release for a period of time. |
| 50 |
Bus high voltage |
The main line voltage is too high |
| 53 |
System overload |
Exceed system load |
| 54 |
MOS phase line short circuit |
Check the phase line wiring for a short circuit |
| 55 |
Controller high temperature alarm. |
The temperature of the controller is too high, and the vehicle is restarted after the vehicle is cooled. |
