HVBATT family
HVBATT_a301_PowershareDischargeCurrentViolation
Not Available
What does the HVBATT_a301_PowershareDischargeCurrentViolation alert mean?
The High Voltage Controller (HVC) detects the current limit of the battery is exceeded while powersharing.
What you'll see in your Tesla
- Not Available
What triggers it
The current exceeds the limit for the HV battery 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.