DI_a249_spinDownLearningInProgress
Not Available
What does the DI_a249_spinDownLearningInProgress alert mean?
The main Drive Interface (DI) is limiting torque to other drive units while one drive unit is engaged in spindown learning calibration routine, which selects either drive unit rotor learning (rotor flux and/or rotor offset) or resolver learning (error table) routines.
What you'll see in your Tesla
- Not Available
What triggers it
A drive unit reports it has entered spindown learning calibration state to the main Drive Interface (DI) while the vehicle is in Service Mode.
When it clears
Spindown learning calibration routine completes and vehicle enters Park (P) or Neutral (N).
Potential impact
Only the drive unit engaged in spindown learning calibration responds to torque requests, limiting torque available from other drive units and power while driving.
Affected models
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