VCSEC-A175
VCSEC_a175_BLEUnexpectedResetRe
Also written as VCSEC_A175 / VCSEC A175 / VCSEC_a175_BLEUnexpectedResetRe / vcsec_a175_bleunexpectedresetre
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-A175 mean?
Tesla alert code in the Vehicle Controller Security (VCSEC) module. The security controller missed an event from the rear endpoint BLE chip During a routine scan for services, VCSEC found the endpoint no longer had them
Original Description
The security controller missed an event from the rear endpoint BLE chip During a routine scan for services, VCSEC found the endpoint no longer had them
Affected Tesla Models
What You May Notice
- Vehicle Controller Security alert: The security controller missed an event from the rear endpoint BLE chip During a routine scan for services, VCSEC found
- 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-A175 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.