VCSEC_a110 — GTW MIA
Full alert identifier: VCSEC_a110_GTW_MIA
Alert description
One or more expected Controller Area Network (CAN) messages from the vehicle gateway (GTW) was not received. Vehicle functions that depend on CAN messages from the GTW may be unavailable, or their performance may be affected.
Potential impact
Vehicle functions that depend on CAN messages from the vehicle gateway (GTW) may be unavailable, or their performance may be affected.
Set condition
An expected CAN message from the vehicle gateway (GTW) has not been received within the expected timeout, or the message drop rate is too high while the GTW is CAN active. The GTW is considered CAN active when VCFRONT_vehGoToSleep is 0.
Clear condition
All expected CAN messages from the vehicle gateway (GTW) are received, or the GTW is CAN inactive.
Signals to check
These diagnostic fields are associated with VCSEC_a110. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
CH Airbag Cutoff Status
VCSEC_
|
— |
CH Car Config
VCSEC_
|
— |
CH Car State
VCSEC_
|
— |
CH Ch Nm
VCSEC_
|
— |
CH Epoch Time Gtw
VCSEC_
|
— |
CH Vin
VCSEC_
|
— |
VEH Bmp Debug
VCSEC_
|
— |
VEH Can Log Availability
VCSEC_
|
— |
Show 8 more fields
| Signal | Unit |
|---|---|
VEH Car Config
VCSEC_
|
— |
VEH Car State
VCSEC_
|
— |
VEH Gear Control
VCSEC_
|
— |
VEH Mismatch Fault
VCSEC_
|
— |
VEH Time
VCSEC_
|
— |
VEH Update Status
VCSEC_
|
— |
VEH Veh Nm
VCSEC_
|
— |
VEH Vin
VCSEC_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCSEC_a110.