EPASTS_a104 — Exha Bus Mpu Exception
Full alert identifier: EPASTS_a104_exhaBusMpuException
Alert description
This alert is reported by the ExceptionHandler_TC3x (EXHA) component when there is a bus level MPU violation
Potential impact
EPAS reset
Set condition
EPAS application component ExceptionHandler detected exception (bus level MPU violation).
Clear condition
Perform EPAS Software update. Replace HW if the alert persists.
Signals to check
These diagnostic fields are associated with EPASTS_a104. 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_a104.