VCFRONT_a110 — GTW MIA
Full alert identifier: VCFRONT_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 VCFRONT_a110. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
CH Airbag Cutoff Status
VCFRONT_
|
— |
CH Car Config
VCFRONT_
|
— |
CH Car State
VCFRONT_
|
— |
CH Ch Nm
VCFRONT_
|
— |
CH Epoch Time Gtw
VCFRONT_
|
— |
CH Vin
VCFRONT_
|
— |
VEH Bmp Debug
VCFRONT_
|
— |
VEH Can Log Availability
VCFRONT_
|
— |
Show 8 more fields
| Signal | Unit |
|---|---|
VEH Car Config
VCFRONT_
|
— |
VEH Car State
VCFRONT_
|
— |
VEH Gear Control
VCFRONT_
|
— |
VEH Mismatch Fault
VCFRONT_
|
— |
VEH Time
VCFRONT_
|
— |
VEH Update Status
VCFRONT_
|
— |
VEH Veh Nm
VCFRONT_
|
— |
VEH Vin
VCFRONT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a110.