PEPSM_a209 — Startup Sequence Failed
Full alert identifier: PEPSM_a209_startupSequenceFailed
Alert description
Power steering startup sequence is unsuccessful.
Potential impact
The motor is disqualified and system health is degraded.
Set condition
Monitor calibration check is unsuccessful, corresponding controller 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 PEPSM_a209. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Controller Startup Failed
PEPSM_
|
— |
D Axis Current Detected
PEPSM_
|
A |
D Axis Current Expected
PEPSM_
|
A |
Failed State
PEPSM_
|
— |
State Timeout Exceeded
PEPSM_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PEPSM_a209.