EPASTS_a029 — Smuh Smu Core Cnt Error Test Fail
Full alert identifier: EPASTS_a029_smuhSmuCoreCntErrorTestFail
Alert description
This alert is reported by SMUHandler_TC3X (SMUH) component when SMU Core alive test is failed.
Potential impact
EPAS full loss of assist.
Set condition
EPAS uC peripheral (SMU core) alive test failure at startup, before start of OS.
Clear condition
Perform EPAS Software update at first, replace HW if the alert appears again.
Signals to check
These diagnostic fields are associated with EPASTS_a029. 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_a029.