VCDOORFL_a111 — EPBR MIA
Full alert identifier: VCDOORFL_a111_EPBR_MIA
Alert description
One or more of the messages the vehicle controller receives periodically from the right Electronic Park Brake (EPBR) electronic control unit (ECU) is not received, indicating the EPBR ECU may be unavailable (MIA).
Potential impact
The parking brake 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 EPBR ECU within the expected time frame.
Clear condition
The vehicle controller starts receiving the expected messages from the EPBR ECU.
Signals to check
These diagnostic fields are associated with VCDOORFL_a111. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
CH Status
VCDOORFL_
|
— |
PARTY Status
VCDOORFL_
|
— |
RIPC LV Power State
VCDOORFL_
|
— |
RIPC Epb Private State
VCDOORFL_
|
— |
RIPC Rail Status
VCDOORFL_
|
— |
RIPC Remote ADC
VCDOORFL_
|
— |
RIPC Switch Status
VCDOORFL_
|
— |
VEH LV Power State
VCDOORFL_
|
— |
Show 4 more fields
| Signal | Unit |
|---|---|
VEH Internal Status
VCDOORFL_
|
— |
VEH Seat Status
VCDOORFL_
|
— |
VEH Status
VCDOORFL_
|
— |
VEH Veh Nm
VCDOORFL_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCDOORFL_a111.