USM family
USM_a202_e52417Fault
Not Available
What does the USM_a202_e52417Fault alert mean?
Unexpected fault in a E52417 device
What you'll see in your Tesla
- Not Available
What triggers it
The E52417 device is reporting a fault condition
When it clears
All unexpected faults have cleared
Potential impact
Corrupted data for E52417 devices
Affected models
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.