SEC family
SEC_w001_key1BatteryLow
Key fob battery low
What does the SEC_w001_key1BatteryLow alert mean?
SEC_w001_key1BatteryLow
What you'll see in your Tesla
- Key fob battery low
- See Owner's Manual to replace
Affected models
Model S 2012-2020
Model X 2015-2020
Track your Tesla's alerts automatically
Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.