VCSEC family
VCSEC_a253_TPMSLowBattery
Not Available
What does the VCSEC_a253_TPMSLowBattery alert mean?
One or more sensors have indicated a low battery
What you'll see in your Tesla
- Not Available
What triggers it
One or more battery voltages are below 2.5v
When it clears
All reported battery voltages are above 2.75v
Potential impact
None
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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.