UI family
UI_a143_FPSCrawling
Not Available
What does the UI_a143_FPSCrawling alert mean?
Frame rate of the display is less than expected. UI may lag.
What you'll see in your Tesla
- Not Available
What triggers it
UI draw rate is less than the expected value (default 30 fps).
When it clears
FPS counter is normal again (more than 30 fps)
Potential impact
UI may appear to be laggy
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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