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Seven (7) red blinks

Seven red blinks — Vehicle overcurrent detected

Tesla · Gen 3 Wall Connector

What does Seven (7) red blinks mean?

Seven red blinks mean the Wall Connector detected an overcurrent condition from the connected vehicle, indicating the vehicle is attempting to draw too much power.

Common Causes

  • Vehicle's charge current setting is too high

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Reduce the vehicle's charge current setting through the vehicle's interface or app.

  2. 2

    If the issue persists and the attached vehicle is manufactured by Tesla, record the vehicle's VIN and approximate time of the fault, then contact Tesla support.

  3. 3

    If the vehicle is not manufactured by Tesla, contact the vehicle's manufacturer for assistance.

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 progressFive (5) red blinksFive red blinks — Group power management communication issue, charging reduced
Source: Tesla Gen 3 Wall Connector
Open Manual (Page 55)Search more codes in this manual