EFUSE family
EFUSE_w155_12VTempSensDiscnect
Not Available
What does the EFUSE_w155_12VTempSensDiscnect alert mean?
12V battery temperature sensor disconnected
What you'll see in your Tesla
- Not Available
Potential impact
12V battery may experience accelerated degradation
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.