VCRIGHTS family
VCRIGHTS_a459_thermalFillAndDrive
Thermal system fill / drain detected while in drive
What does the VCRIGHTS_a459_thermalFillAndDrive alert mean?
The thermal system is currently being filled while the vehicle is in drive.
What you'll see in your Tesla
- Thermal system fill / drain detected while in drive
- Powertrain / HVAC performance may be limited
What triggers it
The refrigerant fluid fill/drain routine is run
When it clears
The thermal fill drain routine is stopped
Potential impact
Powertrain and HVAC performance will be limited
Affected models
Semitruck
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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.