VCSEC-A220
VCSEC_a220_TPMSSensorPairingNotCompleted
Also written as VCSEC_A220 / VCSEC A220 / VCSEC_a220_TPMSSensorPairingNotCompleted / vcsec_a220_tpmssensorpairingnotcompleted
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-A220 mean?
Tesla alert code in the Vehicle Controller Security (VCSEC) module. The TPMS pairing process was started but not completed less than 4 sensors are paired All 4 sensors have been connected for at least 5 seconds TPMS system is not fully configured info from manualVCSEC_A228 At least one sensor reports pressure under 25psi All sensors report pressure greater than 30psi
Original Description
The TPMS pairing process was started but not completed less than 4 sensors are paired All 4 sensors have been connected for at least 5 seconds TPMS system is not fully configured info from manualVCSEC_A228 At least one sensor reports pressure under 25psi All sensors report pressure greater than 30psi
Affected Tesla Models
What You May Notice
- Vehicle Controller Security alert: The TPMS pairing process was started but not completed less than 4 sensors are paired All 4 sensors have been connected
- 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-A220 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.