Electric Scooters
Here's a table summarizing the troubleshooting and fixes for X3 and X5 Electric Scooters:
| Error Code | Issue | Solution |
| E0 | Communication failure | Replace the controller, instrument, and communication cable. |
| E1 | Controller failure | Replace the controller. |
| E2 | Throttle failure | Check the accelerator (throttle), then the instrument, then the controller. |
| E3 | Brake failure | Check the controller first, then the battery. |
| E4 | MOS fault / Overcurrent fault | Check the motor first, then the controller. |
| E5 | Motor Hall fault | Check the controller first, then the battery, then the motor. |
| E6 | Rotor blocking protection (no error display) | Check the battery first, then the controller. |
| E7 | Undervoltage protection (no error display) | Check the battery first, then the controller. |
| E8 | Overvoltage protection | Check the battery first, then the controller. |
| E9 | Motor overtemperature protection | Check the battery first, then the controller. |
Still have problem? Contact our after sale servive by email to support.us@hoverflys.com.
For other electric scooters, we still
