APP_w257 — Brake Jerk Event
Full alert identifier: APP_w257_brakeJerkEvent
Alert description
Brake jerk command for forward collision warning
Potential impact
This information is not available in the alert reference.
Set condition
This information is not available in the alert reference.
Clear condition
This information is not available in the alert reference.
Signals to check
These diagnostic fields are associated with APP_w257. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Driver Reaction Time
APP_
|
s |
Driver Reqd Accel
APP_
|
m/s2 |
Ego Speed
APP_
|
m/s |
Target Ax
APP_
|
m/s2 |
Target Dx
APP_
|
m |
Target Vx
APP_
|
m/s |
User Sensitivity
APP_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APP_w257.