Module - Body Controller - Security - Remove And Replace: Notes

WARNING: This page is about a different car, the 2024 Tesla Model Y, 2023 Tesla Model Y, 2022 Tesla Model Y, 2021 Tesla Model Y, and 2020 Tesla Model Y. However, it is still accessible from the selected car via links, so may be relevant.

Last modified: 25/10/2023 19:56:09

Fig 1: Security Body Controller Module Location

Courtesy of TESLA, INC.

NOTE: See PERSONAL PROTECTION to make sure wearing proper PPE when performing the below procedure.

Revision History

2024-01-17: Added step for ODIN routine PROC_VCSEC_X_SET-ROOT-KEY-TO-ALL-REGIONS to be run for vehicles running certain firmware versions.
2023-11-20: Updated security controller configuration steps.
2023-10-24: Updated post-replacement Toolbox routines.
2023-07-21: Added Note about security-related toolbox actions.

NOTE:

Some of the Toolbox Actions within this procedure are related to vehicle security, and can only be performed by Tesla employees or third parties authorized to perform security-related Toolbox Actions. To learn more, see the Service Subscription FAQs available in the user account dropdown menu.