Common Error Codes by Brand -

Contents

1 Xiaomi (Mi Electric Scooters)Error 10: Communication error between control board and display.Fix: Check the wiring; reset the display.Error 14: Throttle issue.Fix: Reconnect throttle wiring; replace if damaged.Error 18: Motor Hall sensor fault.Fix: Check motor cable; may require motor replacement.
2 ⚠️ General Troubleshooting Tips
3 🧰 When to Contact Support
- - 3.0.1 Alejandro

Xiaomi (Mi Electric Scooters)
Error 10: Communication error between control board and display.
Fix: Check the wiring; reset the display.
Error 14: Throttle issue.
Fix: Reconnect throttle wiring; replace if damaged.
Error 18: Motor Hall sensor fault.
Fix: Check motor cable; may require motor replacement.

Segway Ninebot

Error 21: Battery communication error.
- Fix: Disconnect and reconnect battery; check for corrosion.
Error 35: Controller malfunction.
- Fix: Inspect the controller; replace if necessary.

GoTrax Scooters

E1: Throttle issue.
- Fix: Reset or replace the throttle.
E2: Brake error.
- Fix: Ensure brake wires are connected; inspect for damage.
E3: Controller failure.
- Fix: Contact support; controller may need replacing.

Unagi Scooters

Error 30: Battery fault.
- Fix: Reset scooter; if it persists, inspect the battery.
Error 32: Motor malfunction.
- Fix: Check motor wires and controller.

⚠️ General Troubleshooting Tips

Restart the scooter after any error.Inspect wiring connections—especially after bumps or weather exposure.Keep firmware updated via companion apps.Use original chargers and parts to prevent compatibility issues.

🧰 When to Contact Support

If error codes persist even after troubleshooting, it’s best to contact the manufacturer or an authorized repair center. Avoid DIY repairs that may void your warranty.Stay safe, and bookmark this list so you’re always ready to troubleshoot on the go!