CP family
CP_w108_chademoOvertempFault
Charging adapter temperature high
What does the CP_w108_chademoOvertempFault alert mean?
The CHAdeMO adapter reports a temperature at which charging should stop.
What you'll see in your Tesla
- Charging adapter temperature high
- DC Fast Charging / Supercharging unavailable
What triggers it
The CHAdeMO adapter reports a temperature that is too high to continue charging.
When it clears
The charge port (CP) electronic control unit (ECU) detects that the charge cable was disconnected.
Potential impact
Charging is unavailable.
Affected models
Model S 2012-2020
Model X 2015-2020
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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.