BMS_f032 — SW Bus V Not Reducing
Full alert identifier: BMS_f032_SW_BusVNotReducing
Alert description
The battery management system (BMS) detects that bus voltage is not reducing quickly enough.
Potential impact
Power is reduced.
Set condition
The BMS detects that the DC link voltage has not discharged to below 60V within 5 seconds of opening the contactors.
Clear condition
The BMS detects that the condition clears.
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 V
BMS_
|
V |
Pack Voltage
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_f032.