CC family
CC_a039_internalModuleOverTemp
Not Available
What does the CC_a039_internalModuleOverTemp alert mean?
Wall connector real-time processor is too hot.
What you'll see in your Tesla
- Not Available
What triggers it
Real-time processor exceeds 85 degC.
When it clears
Real-time processor cools to below 65 degC.
Potential impact
Charging will be interrupted and red LEDs blink once.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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.