VCSEC-A222
VCSEC_a222_TPMSSystemMalfunction
Also written as VCSEC_A222 / VCSEC A222 / VCSEC_a222_TPMSSystemMalfunction / vcsec_a222_tpmssystemmalfunction
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does VCSEC-A222 mean?
Tesla alert code in the Vehicle Controller Security (VCSEC) module. One or more sensors, or the security controller may be missing or damaged Vehicle has spent more than 10 minutes while driving with less than 4 sensors connected Confirmed connections to all 4 wheel unit sensors
Original Description
One or more sensors, or the security controller may be missing or damaged Vehicle has spent more than 10 minutes while driving with less than 4 sensors connected Confirmed connections to all 4 wheel unit sensors
Affected Tesla Models
What You May Notice
- Vehicle Controller Security alert: One or more sensors, or the security controller may be missing or damaged Vehicle has spent more than 10 minutes while d
- Possible issue with keyless entry or passive entry
- Alert in the Tesla app
How to Diagnose and Resolve
- 1 Reboot the vehicle
- 2 Re-pair your phone key or key card in Controls > Locks
- 3 Schedule service if Sentry Mode or key access remains unreliable
Severity Notes
VCSEC-A222 is an Alert in the Vehicle Controller Security system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.