UI family
UI_a145_nvmeUnsafeShutdown
Not Available
What does the UI_a145_nvmeUnsafeShutdown alert mean?
NVMe storage device suffered abrupt loss of power on last boot
What you'll see in your Tesla
- Not Available
What triggers it
A new unsafe shutdown of the NVMe storage device was detected
When it clears
Alert will be cleared on next boot of infotainment computer
Potential impact
Unsafe NVMe shutdowns carry risk of data loss or damage to storage device
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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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.