MyTeslaMate
APP family

APP_w134_narrowCamInitFault

Not Available

What does the APP_w134_narrowCamInitFault alert mean?

When the Autopilot electronic control unit (ECU) boots, the narrow camera is unable to initialize.

What you'll see in your Tesla

  • Not Available

What triggers it

When the Autopilot ECU boots, communication cannot be established with the narrow camera

When it clears

Communication issue is rectified with the narrow camera, ECU is rebooted, and camera is initialized.

Potential impact

Autopilot features are not available

Affected models

Cybertruck Model 3 2017-2023 Model 3 2024+ Model S 2021+ 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.