MyTeslaMate
APP family

APP_w263_lssAbort

Not Available

What does the APP_w263_lssAbort alert mean?

The Autopilot electronic control unit (ECU) has detected a condition on the vehicle that does not allow Lane Support Systems (LSS) features, like Lane Departure Avoidance (LDA) or Emergency Lane Departure Avoidance (ELDA), to operate.

What you'll see in your Tesla

  • Not Available

What triggers it

One or more of the alert log signals is not the expected value for the feature to activate.

When it clears

This alert will clear and the feature will be available once the condition is no longer present.

Potential impact

Lane Support Systems (LSS) features may not be available, or may not function as expected. The vehicle may no longer stay in its lane without assistance from the driver.

Affected models

Cybertruck Model 3 2017-2023 Model 3 2024+ Model S 2012-2020 Model S 2021+ Model X 2015-2020 Model X 2021+ Model Y Model Y 2025+ Semitruck

Track your Tesla's alerts automatically

Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.