VCRIGHTS family
VCRIGHTS_a447_cabinHVACUnavailable
Cabin climate control system requires service
What does the VCRIGHTS_a447_cabinHVACUnavailable alert mean?
Thermal system fault(s) have reduced or made unavailable cabin heating and cooling.
What you'll see in your Tesla
- Cabin climate control system requires service
- Cabin heating / cooling limited or unavailable
What triggers it
Multiple
When it clears
Thermal system fault no longer detected
Potential impact
cooling performance may be limited or unavailable
Affected models
Semitruck
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.