VCRIGHT_a107 — BMS MIA
Full alert identifier: VCRIGHT_a107_BMS_MIA
Alert description
One or more of the messages the vehicle controller receives periodically from the high voltage (HV) Battery Management System (BMS) electronic control unit (ECU) is not received, indicating the BMS ECU may be unavailable (MIA).
Potential impact
The vehicle may be unable to drive or charge.
Set condition
The vehicle controller does not receive one or more of the expected messages from the HVBMS ECU within the expected time frame.
Clear condition
The vehicle controller starts receiving the expected messages from the HVBMS ECU.
Signals to check
These diagnostic fields are associated with VCRIGHT_a107. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
PT Pt Nm
VCRIGHT_
|
— |
PT Soc Status
VCRIGHT_
|
— |
PT Status
VCRIGHT_
|
— |
PT Thermal Status
VCRIGHT_
|
— |
VEH Bmb Min Max
VCRIGHT_
|
— |
VEH Charge Info
VCRIGHT_
|
— |
VEH Energy Status
VCRIGHT_
|
— |
VEH Hvs Nm
VCRIGHT_
|
— |
Show 6 more fields
| Signal | Unit |
|---|---|
VEH Pack Config
VCRIGHT_
|
— |
VEH Power Available
VCRIGHT_
|
— |
VEH Soc Status
VCRIGHT_
|
— |
VEH Status
VCRIGHT_
|
— |
VEH Thermal Status
VCRIGHT_
|
— |
VEH Veh Nm
VCRIGHT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCRIGHT_a107.