APP_w041_autopilotRateSaturated
Autopilot limited
What does the APP_w041_autopilotRateSaturated alert mean?
The Autopilot electronic control unit (ECU) has detected that the steering angle rate requested by the Autopilot system is greater than the maximum allowed steering wheel angle rate. This may occur when driving at high speeds on roads with steep curves. Autopilot functionality will be temporarily limited.
What you'll see in your Tesla
- Autopilot limited
- Steering rate saturated
What triggers it
While Autosteer is activated, this alert is active if the vehicle's current steering angle rate is greater than the maximum road wheel angle rate over the last 250 milliseconds.
When it clears
The alert will clear when Autosteer is disengaged.
Potential impact
The User Interface (UI) will notify the driver of a temporary reduction in Autopilot functionality, and Autopilot functionality will be limited.
Affected models
Track your Tesla's alerts automatically
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.