CHG family
CHG_w037_wcOvertempFault
Unable to charge - Wall connection too hot
What does the CHG_w037_wcOvertempFault alert mean?
CHG_w037_wcOvertempFault
What you'll see in your Tesla
- Unable to charge - Wall connection too hot
- Outlet or Wall Connector wiring must be checked
Affected models
Model S 2012-2020
Model X 2015-2020
Track your Tesla's alerts automatically
Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.