HVBATT family
HVBATT_a305_PowershareMaxBrickVoltageViolation
Not Available
What does the HVBATT_a305_PowershareMaxBrickVoltageViolation alert mean?
The High Voltage Controller (HVC) detects a brick voltage that exceeds the maximum threshold while powersharing.
What you'll see in your Tesla
- Not Available
What triggers it
A brick voltage exceeds the maximum threshold while powersharing.
When it clears
Clears automatically.
Potential impact
The active Vehicle to Home / Grid / Load / Vehicle (V2X) or outlet session will be terminated, and future sessions will be unavailable.
Affected models
Cybertruck
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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.