VCSEATP_a107 — BMS MIA
Full alert identifier: VCSEATP_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 VCSEATP_a107. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
PT Pt Nm
VCSEATP_
|
— |
PT Soc Status
VCSEATP_
|
— |
PT Status
VCSEATP_
|
— |
PT Thermal Status
VCSEATP_
|
— |
VEH Bmb Min Max
VCSEATP_
|
— |
VEH Charge Info
VCSEATP_
|
— |
VEH Energy Status
VCSEATP_
|
— |
VEH Hvs Nm
VCSEATP_
|
— |
Show 6 more fields
| Signal | Unit |
|---|---|
VEH Pack Config
VCSEATP_
|
— |
VEH Power Available
VCSEATP_
|
— |
VEH Soc Status
VCSEATP_
|
— |
VEH Status
VCSEATP_
|
— |
VEH Thermal Status
VCSEATP_
|
— |
VEH Veh Nm
VCSEATP_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCSEATP_a107.