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Five (5) red blinks

Five red blinks — Group power management communication issue, charging reduced

Tesla · Gen 3 Wall Connector

What does Five (5) red blinks mean?

Five red blinks indicate a communication problem among Wall Connectors in a group power management setup, leading to reduced charging output.

Common Causes

  • Objects interfering with the Wi-Fi signal between grouped Wall Connectors
  • Wall Connectors are not properly linked or communicating for group power management
  • Network issues affecting communication between grouped units

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check for objects that could interfere with the area's Wi-Fi signal strength, especially between the grouped Wall Connectors.

  2. 2

    Follow the commissioning process on your mobile device to re-link the Wall Connectors for group power management.

  3. 3

    Ensure all Wall Connectors in the group have a stable and strong Wi-Fi connection.

Browse all codes in this manual (14)
Verified technical data. Last updated: April 2026

Related Faults

Blue solidBlue solid light — Waiting to charge, communicating with vehicleEvery green streamingEvery green streaming — Charging in progressFour (4) red blinksFour red blinks — Internet connection lost, online features disabled
Source: Tesla Gen 3 Wall Connector
Open Manual (Page 55)Search more codes in this manual