PCS family
PCS_a014_chgTempRationality
Not Available
What does the PCS_a014_chgTempRationality alert mean?
Charger phase temperature is irrational
What you'll see in your Tesla
- Not Available
What triggers it
Charger phase temperature is outside expected range for more than one second
When it clears
Charger phase temperature is within expected range
Potential impact
Reduced AC charge rate or inability to AC charge
Affected models
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.