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Solid red

Solid red light — Internal fault, charging disabled

Tesla Wall Connector · (Gen 3)

What does Solid red mean?

The Wall Connector displays a solid red light, indicating an internal issue that prevents charging.

Common Causes

  • Internal component failure.
  • Persistent hardware error.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Turn off the circuit breaker supplying power to the Wall Connector.

  2. 2

    Wait for 5 seconds, then turn the circuit breaker back on.

  3. 3

    If the solid red light remains, note the part number and serial number.

  4. 4

    Contact Tesla Energy for support.

Browse all codes in this manual (49)
Verified technical data. Last updated: April 2026

Related Faults

1 red blinkOne red blink — Ground fault detected, charging disabled2 red blinksTwo red blinks — Ground assurance fault, high ground resistance detected3 red blinksThree red blinks — High temperature detected, charging limited or disabled
Source: Tesla Wall Connector (Gen 3)
Open Manual (Page 55)Search more codes in this manual