VCRIGHT family
VCRIGHT_a171_hvacRearUncalib
Not Available
What does the VCRIGHT_a171_hvacRearUncalib alert mean?
HVAC rear actuator is uncalibrated
What you'll see in your Tesla
- Not Available
What triggers it
Rear actuator is not calibrated
When it clears
Rear actuator is calibrated
Potential impact
The heater and the A/C will be disabled
Affected models
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.