APP-W189
APP_w189_backupCameraStreamExit
Also written as APP_W189 / APP W189 / APP_w189_backupCameraStreamExit / app_w189_backupcamerastreamexit
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does APP-W189 mean?
Tesla warning code in the Application Layer (APP) module. Backup camera stream exited because of a fault Fault in backup camera stream, alert payload contains more details on fault Temporary stream errors are resolved on reboot, if error persists across reboot; camera/harness or autopilot board needs inspection Degraded autopilot functionality and back up camera feed is not shown on UI Indicates that selfie camera is forcibly disabled on this car with a file on Autopilot computer When the file is detected on a car during autopilot boot up Clears when autopilot is rebooted after removing the file None of the features related to selfie camera would work Abort reason is specified in alert log Cleared in next iteration/check
Original Description
Backup camera stream exited because of a fault Fault in backup camera stream, alert payload contains more details on fault Temporary stream errors are resolved on reboot, if error persists across reboot; camera/harness or autopilot board needs inspection Degraded autopilot functionality and back up camera feed is not shown on UI Indicates that selfie camera is forcibly disabled on this car with a file on Autopilot computer When the file is detected on a car during autopilot boot up Clears when autopilot is rebooted after removing the file None of the features related to selfie camera would work Abort reason is specified in alert log Cleared in next iteration/check
Affected Tesla Models
What You May Notice
- Application Layer alert: Backup camera stream exited because of a fault Fault in backup camera stream, alert payload contains more details on fau
- Touchscreen may show an error for one or more apps or settings
- Feature may restore itself after a reboot
How to Diagnose and Resolve
- 1 Perform a soft reboot (hold both scroll wheels for ~10 seconds)
- 2 Check for pending OTA software updates
- 3 If the issue persists, schedule a service appointment
Severity Notes
APP-W189 is a Warning in the Application Layer system. Schedule service soon. Monitor your vehicle for additional warnings.