VCSEATD_a118 — VCFRONT MIA
Full alert identifier: VCSEATD_a118_VCFRONT_MIA
Alert description
One or more of the messages the vehicle controller receives periodically from the front vehicle controller (VCFRONT) is not received, indicating the VCFRONT may be unavailable (MIA).
Potential impact
Vehicle functions that depend on the VCFRONT may be unavailable or may not function as expected.
Set condition
The vehicle controller does not receive one or more of the expected messages from the VCFRONT within the expected time frame.
Clear condition
The vehicle controller starts receiving the expected messages from the VCFRONT.
Signals to check
These diagnostic fields are associated with VCSEATD_a118. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
BDY AP Vehicle State 1 Hz Muxed
VCSEATD_
|
— |
BDY Output Power Status
VCSEATD_
|
— |
BDY Vehicle Time
VCSEATD_
|
— |
CH 12 V Battery Status
VCSEATD_
|
— |
CH LVBMS Status High
VCSEATD_
|
— |
CH LV Power State
VCSEATD_
|
— |
CH Alert Matrix
VCSEATD_
|
— |
CH Lighting
VCSEATD_
|
— |
Show 21 more fields
| Signal | Unit |
|---|---|
CH Sensors
VCSEATD_
|
— |
PARTY AP Vehicle State 1 Hz Muxed
VCSEATD_
|
— |
PARTY LV Power State
VCSEATD_
|
— |
PARTY VCFRONT Camera Cleaning Status
VCSEATD_
|
— |
PARTY Output Power Status
VCSEATD_
|
— |
PARTY Sensors
VCSEATD_
|
— |
PARTY Veh Nm
VCSEATD_
|
— |
PARTY Vehicle Time
VCSEATD_
|
— |
VEH 12 V Battery Status
VCSEATD_
|
— |
VEH LV Power State
VCSEATD_
|
— |
VEH Coolant
VCSEATD_
|
— |
VEH Inter Node Resistance
VCSEATD_
|
— |
VEH Light Status
VCSEATD_
|
— |
VEH Lighting
VCSEATD_
|
— |
VEH Ok To Use High Pwr
VCSEATD_
|
— |
VEH Sensors
VCSEATD_
|
— |
VEH Status
VCSEATD_
|
— |
VEH System Status
VCSEATD_
|
— |
VEH Thermal Command
VCSEATD_
|
— |
VEH Veh Nm
VCSEATD_
|
— |
VEH Vehicle Status
VCSEATD_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCSEATD_a118.