EPASTS_a250 — Ui Tune Req Cs Error
Full alert identifier: EPASTS_a250_uiTuneReqCsError
Alert description
Invalid UI_chassisControlChecksum value received
Potential impact
Reduced steering assist
Set condition
Unexpected UI_chassisControlChecksum value received
Clear condition
Electronic Power Assist Steering (EPAS) recevies expected UI_chassisControlChecksum value
Signals to check
These diagnostic fields are associated with EPASTS_a250. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Debug Info
EPASTS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPASTS_a250.