Alert Details

EPASTP_a118_mcusscFlashCsErrorErr

Description

This alert is reported by MCUSafetyStartupChecks_TC3x (MCUSSC) component when the flashed SW is incorrect or flash memory failure. Calculated CRC not matching stored CRC.

Condition

EPAS has detected flashed SW data integrity failure (CRC).

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+