E-scooter
Segway-Ninebot error codes
Segway-Ninebot (Ninebot Max G30, ES/E/F series)
| Code | Meaning | Component | Reliability |
|---|---|---|---|
| 10 | Communication error between dashboard and control board | Communication | Widely published – may differ by model/firmware |
| 11 | Abnormal current in motor phase A | Motor phase | Widely published – may differ by model/firmware |
| 12 | Abnormal current in motor phase B | Motor phase | Widely published – may differ by model/firmware |
| 13 | Abnormal current in motor phase C | Motor phase | Widely published – may differ by model/firmware |
| 14 | Throttle fault / not in zero position | Throttle | Widely published – may differ by model/firmware |
| 15 | Brake lever fault / not in zero position | Brake switch | Widely published – may differ by model/firmware |
| 18 | Motor Hall sensor fault | Hall sensor | Widely published – may differ by model/firmware |
| 21 | Battery (BMS) communication fault | BMS (battery protection) | Widely published – may differ by model/firmware |
| 22 | BMS password/authentication error | BMS (battery protection) | Widely published – may differ by model/firmware |
| 23 | BMS serial number error (default value) | BMS (battery protection) | Widely published – may differ by model/firmware |
| 24 | Supply voltage abnormal | Voltage | Widely published – may differ by model/firmware |
| 28 | Controller power stage (high-side MOSFET) fault | Controller | Widely published – may differ by model/firmware |
| 29 | Controller power stage (low-side MOSFET) fault | Controller | Widely published – may differ by model/firmware |
| 35 | Serial number (VIN) error | Firmware | Widely published – may differ by model/firmware |
| 39 | Battery temperature sensor fault | Temperature | Widely published – may differ by model/firmware |
| 40 | Controller temperature too high | Temperature | Widely published – may differ by model/firmware |