USM_a109 — RCM MIA
Full alert identifier: USM_a109_RCM_MIA
Alert description
One or more of the messages the vehicle controller receives periodically from the Restraint Control Module (RCM) is not received, indicating the RCM may be unavailable (MIA).
Potential impact
This information is not available in the alert reference.
Set condition
This information is not available in the alert reference.
Clear condition
This information is not available in the alert reference.
Signals to check
These diagnostic fields are associated with USM_a109. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
BDY Imu Offsets
USM_
|
— |
BDY Inertial 1
USM_
|
— |
BDY Inertial 2
USM_
|
— |
BDY Status
USM_
|
— |
CH Inertial 1
USM_
|
— |
CH Inertial 2
USM_
|
— |
CH Status
USM_
|
— |
PARTY Collision
USM_
|
— |
Show 8 more fields
| Signal | Unit |
|---|---|
PARTY Inertial 1
USM_
|
— |
PARTY Inertial 2
USM_
|
— |
PARTY Near Deploy
USM_
|
— |
PARTY Status
USM_
|
— |
VEH Imu Offsets
USM_
|
— |
VEH Inertial 1
USM_
|
— |
VEH Inertial 2
USM_
|
— |
VEH Status
USM_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of USM_a109.