ESP family
ESP_a111_absActive
Not Available
What does the ESP_a111_absActive alert mean?
The Anti-lock Braking System (ABS) is active due to brake related wheel slip(s) at one or more wheels.
What you'll see in your Tesla
- Not Available
What triggers it
The ABS is active.
When it clears
The ABS is no longer active.
Potential impact
No expected impact on vehicle functionality. The vehicle should be driven with caution due to the road conditions.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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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.