BMS_a191 — Powershare Min Voltage Violation
Full alert identifier: BMS_a191_PowershareMinVoltageViolation
Alert description
The Battery Management System (BMS) detects the voltage limit for the high voltage (HV) battery is exceeded while powersharing.
Potential impact
The active Vehicle to Home / Grid / Load / Vehicle (V2X) or outlet session will be terminated, and future sessions will be unavailable.
Set condition
The voltage exceeds the limit for the HV battery while powersharing.
Clear condition
Clears automatically.
Signals to check
Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.
| Signal | Unit |
|---|---|
Dc Link Detected Voltage
BMS_
|
V |
Voltage Trip Threshold
BMS_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BMS_a191.