VCSEC-A271
VCSEC_a271_TPMSHardWarningFrontRight
Also written as VCSEC_A271 / VCSEC A271 / VCSEC_a271_TPMSHardWarningFrontRight / vcsec_a271_tpmshardwarningfrontright
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-A271 mean?
Tesla alert code in the Vehicle Controller Security (VCSEC) module. Front right sensor reports pressure under 25psi Front right sensor reports pressure greater than 30psi Center BLE chip was not able to talk to NFC chip
Original Description
Front right sensor reports pressure under 25psi Front right sensor reports pressure greater than 30psi Center BLE chip was not able to talk to NFC chip
Affected Tesla Models
What You May Notice
- Vehicle Controller Security alert: Front right sensor reports pressure under 25psi Front right sensor reports pressure greater than 30psi Center BLE chip w
- 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-A271 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.