ESP family
ESP_a238_UIodoTimeout
Not Available
What does the ESP_a238_UIodoTimeout alert mean?
The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving odometer messages from the user interface (UI) within the expected time frame.
What you'll see in your Tesla
- Not Available
What triggers it
The ESP ECU does not receive odometer messages from the UI within the expected time frame.
When it clears
The ESP ECU begins receiving odometer messages from the UI within the expected time frame.
Potential impact
Communication between the ESP and UI may be lost. No expected impact on ESP functionality.
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.