CC family
CC_a027_vehicleHandleTemp
Unable to charge - Wall Connector issue
What does the CC_a027_vehicleHandleTemp alert mean?
Wall connector charge handle temperature sensor shorted, open, or too cold.
What you'll see in your Tesla
- Unable to charge - Wall Connector issue
- Wall Connector needs service
What triggers it
Charge handle temperature sensor measured as open or short circuit.
When it clears
Wall connector charge handle temperature reading passes rationality check.
Potential impact
Wall connector will not operate.
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.