EPASTS_a240 — Esp Ws Cs Error
Full alert identifier: EPASTS_a240_espWsCsError
Alert description
Invalid ESP_wheelSpeedsChecksum value received
Potential impact
The power steering is operational but the level of assist is decreased
Set condition
Unexpected ESP_wheelSpeedsChecksum value observed
Clear condition
Electronic Power Assist Steering (EPAS) observes expected ESP_wheelSpeedsChecksum
Signals to check
These diagnostic fields are associated with EPASTS_a240. 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_a240.