DI family
DI_u032_tasSpeedLimitActive
Adaptive ride control unavailable
What does the DI_u032_tasSpeedLimitActive alert mean?
The Active Damping and Air Suspension Controller (TAS2) detects one or more electrical failures with one or more of the damper valves. TAS2 has limited vehicle speed.
What you'll see in your Tesla
- Adaptive ride control unavailable
- Vehicle speed limited - Proceed with caution
What triggers it
TAS2 detects one or more electrical failures with one or more of the damper valves.
When it clears
TAS2 no longer detects electrical failures with any of the valves.
Potential impact
Vehicle speed is limited while alert is asserted.
Affected models
Model S 2012-2020
Model X 2015-2020
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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.