APP_w358 — Isa System Fault
Full alert identifier: APP_w358_isaSystemFault
Alert description
The Autopilot electronic control unit (ECU) detects a condition affecting functionality of Intelligent Speed Assist(ISA) system(s).
Potential impact
Autopilot features may be unavailable, or may not function as expected.
Set condition
The Autopilot ECU detects Intelligent Speed Assist(ISA) system(s) encountered an invalid condition for enabling ISA.
Clear condition
The Autopilot ECU detects no condition affecting functionality of Intelligent Speed Assist(ISA) system(s).
Signals to check
These diagnostic fields are associated with APP_w358. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Cam Calib Out Of Bounds
APP_
|
— |
Fisheye Camera Blinded
APP_
|
— |
Fisheye Camera Stream Unavailable
APP_
|
— |
Main Camera Blinded
APP_
|
— |
Main Camera Stream Unavailable
APP_
|
— |
No Speed Limit Source
APP_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APP_w358.