ESP_a135 — Steering Angle No Center
Full alert identifier: ESP_a135_steeringAngleNoCenter
Alert description
Invalid Data Received From Steering Angle Sensor Module: Invalid Signal Status
Potential impact
May fault VDC/TC, ABS performance degradation
Set condition
EPAS3P_internalSAS fails plausibility check for center position
Clear condition
Verify EPAS is awake, in good state, and there is traffic present on the bus. Review EPAS/DI alerts for other indicators of failure
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of ESP_a135.