TRCM_a117 — VCLEFT MIA
Full alert identifier: TRCM_a117_VCLEFT_MIA
Alert description
One or more of the messages the vehicle controller receives periodically from the left vehicle controller (VCLEFT) is not received, indicating the VCLEFT may be unavailable (MIA).
Potential impact
Vehicle functions that depend on the VCLEFT 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 VCLEFT within the expected time frame.
Clear condition
The vehicle controller starts receiving the expected messages from the VCLEFT.
Signals to check
These diagnostic fields are associated with TRCM_a117. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
BDY Epbm Status
TRCM_
|
— |
BDY Falcon Switch Status
TRCM_
|
— |
BDY Restraint Status
TRCM_
|
— |
PARTY Door Status
TRCM_
|
— |
PARTY Epbm Status
TRCM_
|
— |
PARTY Lighting Secondary
TRCM_
|
— |
PARTY Prnd Status
TRCM_
|
— |
PARTY Restraint Status
TRCM_
|
— |
Show 16 more fields
| Signal | Unit |
|---|---|
VEH LV Power State
TRCM_
|
— |
VEH Door Status
TRCM_
|
— |
VEH Door Status 2
TRCM_
|
— |
VEH Hvac Blower Fdb
TRCM_
|
— |
VEH Intrusion Sensor Status
TRCM_
|
— |
VEH Liftgate Status
TRCM_
|
— |
VEH Light Status
TRCM_
|
— |
VEH Prnd Status
TRCM_
|
— |
VEH Restraint Status
TRCM_
|
— |
VEH Seat Status
TRCM_
|
— |
VEH Seat Status 2
TRCM_
|
— |
VEH Status
TRCM_
|
— |
VEH Switch Status
TRCM_
|
— |
VEH Thermal Status
TRCM_
|
— |
VEH Veh Nm
TRCM_
|
— |
VEH Window Status
TRCM_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of TRCM_a117.