SDCF family
SDCF_a005_motorSpeedIrrational
Not Available
What does the SDCF_a005_motorSpeedIrrational alert mean?
Secondary disconnect controller (SDC) motor speed estimate is irrational
What you'll see in your Tesla
- Not Available
What triggers it
SDC estimated motor speed is too high or too low
When it clears
SDC estimates rational motor speed
Potential impact
Some SDC functions may be unavailable
Affected models
Cybertruck
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.