VCDOORFR_a118 — VCFRONT MIA
Full alert identifier: VCDOORFR_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 VCDOORFR_a118. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
BDY AP Vehicle State 1 Hz Muxed
VCDOORFR_
|
— |
BDY Output Power Status
VCDOORFR_
|
— |
BDY Vehicle Time
VCDOORFR_
|
— |
CH 12 V Battery Status
VCDOORFR_
|
— |
CH LVBMS Status High
VCDOORFR_
|
— |
CH LV Power State
VCDOORFR_
|
— |
CH Alert Matrix
VCDOORFR_
|
— |
CH Lighting
VCDOORFR_
|
— |
Show 20 more fields
| Signal | Unit |
|---|---|
CH Sensors
VCDOORFR_
|
— |
PARTY AP Vehicle State 1 Hz Muxed
VCDOORFR_
|
— |
PARTY LV Power State
VCDOORFR_
|
— |
PARTY Output Power Status
VCDOORFR_
|
— |
PARTY Sensors
VCDOORFR_
|
— |
PARTY Veh Nm
VCDOORFR_
|
— |
PARTY Vehicle Time
VCDOORFR_
|
— |
VEH 12 V Battery Status
VCDOORFR_
|
— |
VEH LV Power State
VCDOORFR_
|
— |
VEH Coolant
VCDOORFR_
|
— |
VEH Inter Node Resistance
VCDOORFR_
|
— |
VEH Light Status
VCDOORFR_
|
— |
VEH Lighting
VCDOORFR_
|
— |
VEH Ok To Use High Pwr
VCDOORFR_
|
— |
VEH Sensors
VCDOORFR_
|
— |
VEH Status
VCDOORFR_
|
— |
VEH System Status
VCDOORFR_
|
— |
VEH Thermal Command
VCDOORFR_
|
— |
VEH Veh Nm
VCDOORFR_
|
— |
VEH Vehicle Status
VCDOORFR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCDOORFR_a118.