How to Fix / Troubleshooting

Safety: Even if the display is dead, internal circuits are live. Turn OFF the breaker before opening.

1. Check app status:
- Use the AMPROAD app to confirm that the charger is online and charging correctly.
2. Inspect display connections:
- With power OFF, open the charger and reseat the ribbon cable between the display and control board.
3. Look for damage:
- Check the front panel for cracks or water ingress around the display area.
4. Replace display module: If the display remains blank, replace the AMPROAD display/HMI module according to service instructions.

Charger display is blank or unreadable, but the vehicle still charges when plugged in.

Possible Causes