VCSEC_a086 — VCBATT MIA
Full alert identifier: VCSEC_a086_VCBATT_MIA
Alert description
One or more of the messages the vehicle controller receives periodically from the vehicle battery controller (VCBATT) is not received, indicating the VCBATT may be unavailable (MIA).
Potential impact
Vehicle functionality depending on the VCBATT may be limited or unavailable.
Set condition
One or more of the expected messages from the VCBATT is not received.
Clear condition
The vehicle controller starts receiving the expected messages from the VCBATT.
Signals to check
These diagnostic fields are associated with VCSEC_a086. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
VEH 12 V Battery Status
VCSEC_
|
— |
VEH LVBMS Status High
VCSEC_
|
— |
VEH LVBMS Status Low
VCSEC_
|
— |
VEH LV Power State
VCSEC_
|
— |
VEH Light Status
VCSEC_
|
— |
VEH Status
VCSEC_
|
— |
VEH System Status
VCSEC_
|
— |
VEH Thermal Status
VCSEC_
|
— |
Show 1 more field
| Signal | Unit |
|---|---|
VEH Veh Nm
VCSEC_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCSEC_a086.