STO family
STO_a038_motInvFetShortSec1
Not Available
What does the STO_a038_motInvFetShortSec1 alert mean?
Steering Torque Overlay (STO) assist halted due to Primary motor inverter driver startup short circuit failure 1.
What you'll see in your Tesla
- Not Available
What triggers it
Primary Internal: motor inverter driver short circuit detected on startup for 250ms
When it clears
System Reset
Potential impact
Steering Assist reduced
Affected models
Semitruck
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