VCLEFT_a110 — GTW MIA
Full alert identifier: VCLEFT_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 VCLEFT_a110. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
CH Airbag Cutoff Status
VCLEFT_
|
— |
CH Car Config
VCLEFT_
|
— |
CH Car State
VCLEFT_
|
— |
CH Ch Nm
VCLEFT_
|
— |
CH Epoch Time Gtw
VCLEFT_
|
— |
CH Vin
VCLEFT_
|
— |
PARTY Car Config
VCLEFT_
|
— |
VEH Bmp Debug
VCLEFT_
|
— |
Show 9 more fields
| Signal | Unit |
|---|---|
VEH Can Log Availability
VCLEFT_
|
— |
VEH Car Config
VCLEFT_
|
— |
VEH Car State
VCLEFT_
|
— |
VEH Gear Control
VCLEFT_
|
— |
VEH Mismatch Fault
VCLEFT_
|
— |
VEH Time
VCLEFT_
|
— |
VEH Update Status
VCLEFT_
|
— |
VEH Veh Nm
VCLEFT_
|
— |
VEH Vin
VCLEFT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT_a110.