HVP_w058 — Bmb Vref Bad
Full alert identifier: HVP_w058_BmbVrefBad
Alert description
Indicates a Battery Monitoring Board (BMB) reference voltage has continuously been out of bounds
Potential impact
Other BMB voltage signals will be substituted given the reference voltage is unreliable
Set condition
Any BMB reference voltage has continuously deviated outside the in-bounds threshold of the nominal voltage
Clear condition
All BMB reference voltages continuously remain within the in-bounds threshold of the nominal voltage
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 |
|---|---|
Vref Sample
HVP_
|
V |
| Signal | Unit |
|---|---|
Vref Status
HVP_
|
— |
Vref Type
HVP_
|
— |
Bmb Device Id
HVP_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of HVP_w058.