Alert Details

EPASTP_a120_mcusscFlashEccLatentErr

Description

This alert is reported by MCUSafetyStartupChecks_TC3x (MCUSSC) component when the flashed SW is incorrect or flash memory failure.

Condition

EPAS has detected flashed SW data integrity failure (ECC) but the number of faults didn't reached the tolerated limits.

Clear Condition

Perform EPAS Software update.

Potential Impact

EPAS reset. If reset more than 6 then EPAS fallback to bootloader.

Customer Facing Message 1

Not Available

Customer Facing Message 2

Not Available

Audiences

service-fix

Models

Model Y;Model Y 2025+