APP_w075 — Sc Mia
Full alert identifier: APP_w075_scMia
Alert description
One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the security controller (SC) ECU is not received, indicating the SC ECU may be unavailable (MIA).
Potential impact
Autopilot features such as Autopark may be unavailable, or may not function as expected.
Set condition
The Autopilot ECU does not receive the SC_STATUS message from the SC ECU.
Clear condition
The Autopilot ECU starts receiving expected messages from the SC ECU.
Signals to check
These diagnostic fields are associated with APP_w075. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Sc Mia
APP_
|
— |
Unused Byte
APP_
|
— |
Unused W 0
APP_
|
— |
Unused W 1
APP_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APP_w075.