SEC_w002
SEC_w002_key2BatteryLow
What does SEC_w002 mean?
Tesla warning code in the SEC (SEC) module. The warning indicates that the key fob battery is low. ? Note?: This alert is applicable to both Model S and Model X, even though "SEC" would normally indicate the Model S security controller.
Original Description
The warning indicates that the key fob battery is low. ? Note?: This alert is applicable to both Model S and Model X, even though "SEC" would normally indicate the Model S security controller.
Severity Notes
SEC_w002 is a Warning in the SEC system. Schedule service soon. Monitor your vehicle for additional warnings.
Other SEC Codes
View all SEC codes →Tesla alert codes sourced from the community-maintained Tesla Alerts Dictionary. This information is for educational purposes only. Always consult Tesla Service for official diagnosis and repairs.