EPBR_a110 — GTW MIA
Full alert identifier: EPBR_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 EPBR_a110. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
CH Airbag Cutoff Status
EPBR_
|
— |
CH Car Config
EPBR_
|
— |
CH Car State
EPBR_
|
— |
CH Ch Nm
EPBR_
|
— |
CH Epoch Time Gtw
EPBR_
|
— |
CH Vin
EPBR_
|
— |
PARTY Car Config
EPBR_
|
— |
VEH Bmp Debug
EPBR_
|
— |
Show 10 more fields
| Signal | Unit |
|---|---|
VEH Can Log Availability
EPBR_
|
— |
VEH Car Config
EPBR_
|
— |
VEH Car State
EPBR_
|
— |
VEH Gear Control
EPBR_
|
— |
VEH Mismatch Fault
EPBR_
|
— |
VEH Power Requests
EPBR_
|
— |
VEH Time
EPBR_
|
— |
VEH Update Status
EPBR_
|
— |
VEH Veh Nm
EPBR_
|
— |
VEH Vin
EPBR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPBR_a110.