APP_w230 — Alc Ultrasound Blocked
Full alert identifier: APP_w230_alcUltrasoundBlocked
Alert description
Auto lane change (ALC) is unavailable due to Autopilot electronic control unit (ECU) detecting blocked ultrasonic sensors.
Potential impact
Auto lane change (ALC) feature is unavailable.
Set condition
Autopilot ECU detects one or more ultrasonic sensors as blocked while ALC is initiated.
Clear condition
Autopilot ECU no longer detects any ultrasonic sensors as blocked.
Signals to check
These diagnostic fields are associated with APP_w230. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Sensor 10 Blocked
APP_
|
— |
Sensor 11 Blocked
APP_
|
— |
Sensor 12 Blocked
APP_
|
— |
Sensor 1 Blocked
APP_
|
— |
Sensor 2 Blocked
APP_
|
— |
Sensor 3 Blocked
APP_
|
— |
Sensor 4 Blocked
APP_
|
— |
Sensor 5 Blocked
APP_
|
— |
Show 4 more fields
| Signal | Unit |
|---|---|
Sensor 6 Blocked
APP_
|
— |
Sensor 7 Blocked
APP_
|
— |
Sensor 8 Blocked
APP_
|
— |
Sensor 9 Blocked
APP_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APP_w230.