Alert Details

EPASTP_a015_mcusscCsErrorCheckFail

Description

This alert is reported by the MCUSafetyStartupChecks_TC3x (MCUSSC) component when CRC check failed, consistency of non-inited memory sections did not keep during the restart.

Condition

EPAS microcontroller non-initialized data is corrupted after a reset.

Clear Condition

Perform EPAS Software update.

Potential Impact

EPAS full loss of assist.

Customer Facing Message 1

Not Available

Customer Facing Message 2

Not Available

Audiences

service-fix

Models

Model Y;Model Y 2025+