EPASTS_a125 — Mcussc Mbist Mia Err
Full alert identifier: EPASTS_a125_mcusscMbistMiaErr
Alert description
This alert is reported by MCUSafetyStartupChecks_TC3x (MCUSSC) component when the memory Built-In-SelfTest failed, MCU failure
Potential impact
EPAS reset. If reset more than 6 then EPAS fallback to bootloader.
Set condition
EPAS memory BIST timeout.
Clear condition
EPAS HW failure. EPAS power cycle N times and if persists, the gear needs to be changed.
Signals to check
These diagnostic fields are associated with EPASTS_a125. 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_a125.