VCSEATP_a118 — VCFRONT MIA
Full alert identifier: VCSEATP_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 VCSEATP_a118. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
BDY AP Vehicle State 1 Hz Muxed
VCSEATP_
|
— |
BDY Output Power Status
VCSEATP_
|
— |
BDY Vehicle Time
VCSEATP_
|
— |
CH 12 V Battery Status
VCSEATP_
|
— |
CH LVBMS Status High
VCSEATP_
|
— |
CH LV Power State
VCSEATP_
|
— |
CH Alert Matrix
VCSEATP_
|
— |
CH Lighting
VCSEATP_
|
— |
Show 21 more fields
| Signal | Unit |
|---|---|
CH Sensors
VCSEATP_
|
— |
PARTY AP Vehicle State 1 Hz Muxed
VCSEATP_
|
— |
PARTY LV Power State
VCSEATP_
|
— |
PARTY VCFRONT Camera Cleaning Status
VCSEATP_
|
— |
PARTY Output Power Status
VCSEATP_
|
— |
PARTY Sensors
VCSEATP_
|
— |
PARTY Veh Nm
VCSEATP_
|
— |
PARTY Vehicle Time
VCSEATP_
|
— |
VEH 12 V Battery Status
VCSEATP_
|
— |
VEH LV Power State
VCSEATP_
|
— |
VEH Coolant
VCSEATP_
|
— |
VEH Inter Node Resistance
VCSEATP_
|
— |
VEH Light Status
VCSEATP_
|
— |
VEH Lighting
VCSEATP_
|
— |
VEH Ok To Use High Pwr
VCSEATP_
|
— |
VEH Sensors
VCSEATP_
|
— |
VEH Status
VCSEATP_
|
— |
VEH System Status
VCSEATP_
|
— |
VEH Thermal Command
VCSEATP_
|
— |
VEH Veh Nm
VCSEATP_
|
— |
VEH Vehicle Status
VCSEATP_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCSEATP_a118.