PSFA_a209 — Startup Sequence Failed
Full alert identifier: PSFA_a209_startupSequenceFailed
Alert description
Power steering startup sequence is unsuccessful.
Potential impact
The motor is disqualified and system health is degraded.
Set condition
Controller calibration check is unsuccessful, corresponding controller monitor is not responding, or state timeout occurs.
Clear condition
Startup sequence passes. Startup sequence is run during vehicle startup, and the condition may resolve by drive cycling the vehicle.
Signals to check
These diagnostic fields are associated with PSFA_a209. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Failed State
PSFA_
|
— |
Gate Driver Internal State
PSFA_
|
— |
Monitor Startup Failed
PSFA_
|
— |
State Timeout Exceeded
PSFA_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PSFA_a209.