DIRER_a242 — Spin Down Learning
Full alert identifier: DIRER_a242_spinDownLearning
Message shown in the car
Spindown learning in progress Power reduced
Alert description
Drive unit spindown learning calibration routine is in progress.
Potential impact
Drive unit torque is limited and pending spindown sequence.
Set condition
Drive unit rotor offset, rotor flux, or resolver error learning routine is in progress.
Clear condition
Spindown learning calibration routine is completed, or the routine is aborted.
Signals to check
These diagnostic fields are associated with DIRER_a242. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Resolver Error
DIRER_
|
— |
Rotor Flux
DIRER_
|
— |
Rotor Offset
DIRER_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIRER_a242.