Alert Details

VCSEC_a302_unfused

Description

Security Vehicle Controller (VCSEC) is using the factory key (unfused) rather than a production key (fused).

Condition

This alert is set on first boot when the VCSEC is unfused.

Clear Condition

The VCSEC is detected as production-fused. Fusing can be completed via the PROC_VCSEC_X_SWITCH_ROOT_KEY routine.

Potential Impact

ODIN key pairing or remote commands may not work until the VCSEC is fused.

Customer Facing Message 1

Not Available

Customer Facing Message 2

Not Available

Audiences

service-fix

Models

Cybertruck;Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+;Semitruck