APP-W275
APP_w275_narrowCameraStreamErr
Also written as APP_W275 / APP W275 / APP_w275_narrowCameraStreamErr / app_w275_narrowcamerastreamerr
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-W275 mean?
Tesla warning code in the Application Layer (APP) module. Alert is sent when the CAN frame is ill-formed Received CAN message is too short/long, checksum doesn't match or sequence errors. If these errors go over a threshold, then alert is triggered If critical can messages have errors, AP could mark ecus as MIA and some AP functionality might not be available Messages from VCFRONT ecu are missing on vehicle bus One or more VCFRONT messages on vehicle bus are missing AP starts receiving VCFRONT messages again
Original Description
Alert is sent when the CAN frame is ill-formed Received CAN message is too short/long, checksum doesn't match or sequence errors. If these errors go over a threshold, then alert is triggered If critical can messages have errors, AP could mark ecus as MIA and some AP functionality might not be available Messages from VCFRONT ecu are missing on vehicle bus One or more VCFRONT messages on vehicle bus are missing AP starts receiving VCFRONT messages again
Affected Tesla Models
What You May Notice
- Application Layer alert: Alert is sent when the CAN frame is ill-formed Received CAN message is too short/long, checksum doesn't match or sequenc
- 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-W275 is a Warning in the Application Layer system. Schedule service soon. Monitor your vehicle for additional warnings.