VCREAR_a107 — ICR MIA
Full alert identifier: VCREAR_a107_ICR_MIA
Alert description
One or more expected controller area network (CAN) messages from the interior cabin radar (ICR) electronic control unit (ECU) was not received.
Potential impact
Intrusion alarm functionality may be missing.
Set condition
An expected CAN message from the ICR ECU has not been received within the expected timeout, or the CAN message drop rate is too high while the ICR is CAN active.
Clear condition
All expected CAN messages from the ICR ECU are being received or the ICR ECU is CAN inactive.
Signals to check
These diagnostic fields are associated with VCREAR_a107. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
EGGLEFTPRIV Occupancy
VCREAR_
|
— |
EGGLEFTPRIV Occupancy 2
VCREAR_
|
— |
EGGREARPRIV Occupancy
VCREAR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCREAR_a107.