APP family
APP_w136_lPillarCamInitFault
Not Available
What does the APP_w136_lPillarCamInitFault alert mean?
When the Autopilot electronic control unit (ECU) boots, the left pillar 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 left pillar camera.
When it clears
Communication issue is rectified with the left pillar camera, ECU is rebooted, and camera is initialized.
Potential impact
Autopilot features are unavailable or limited
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
Semitruck
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