TESLA Alert
VCSEC-A213
VCSEC_a213_gattTimeoutWithExptdCount
Also written as VCSEC_A213 / VCSEC A213 / VCSEC_a213_gattTimeoutWithExptdCount / vcsec_a213_gatttimeoutwithexptdcount
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-A213 mean?
Tesla alert code in the Vehicle Controller Security (VCSEC) module. ATT info response timeout with expected number of ATT counts was observed
Original Description
ATT info response timeout with expected number of ATT counts was observed
Affected Tesla Models
Model SModel XModel 3Model YCybertruck
What You May Notice
- Vehicle Controller Security alert: ATT info response timeout with expected number of ATT counts was observed
- 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-A213 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.
Other VCSEC Codes
VCSEC_a001 VCSEC_a002 VCSEC_a003 VCSEC_a005 VCSEC_a006 VCSEC_a010 VCSEC_a012 VCSEC_a013
View all VCSEC codes →