Tesla Cloud Connectivity or App Integration Failure

Tesla app cannot see or control the Wall Connector, but the charger still works when plugging in

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Possible Causes

Wi‑Fi disconnected, Changed router or SSID, Firewall blocking Tesla services, Faulty Wi‑Fi module

How to Fix / Troubleshooting

Safety: This is a connectivity issue; charging safety is not directly affected.

  • Verify local Wi‑Fi: Confirm that other devices can connect to the same Wi‑Fi network at the charger location.
  • Reconnect Wall Connector: Use the commissioning Wi‑Fi access point to rejoin the home network with correct credentials.
  • Check Tesla account: Ensure the Wall Connector is properly linked to your Tesla account in the app.
  • Router settings: Disable overly aggressive firewall or isolation settings that may block outbound connections.
  • If still offline: The internal Wi‑Fi module may be defective; app control may not be restorable without replacing the unit.
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Repair Difficulty

Easy 2/5

Required Part

Tesla Wall Connector Wi‑Fi module
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