EFUSE family
EFUSE_w157_voltageOutOfSpec
Not Available
What does the EFUSE_w157_voltageOutOfSpec alert mean?
There is a >30% difference between VBAT_MONITORS's reported voltage and the AS8510 chip's reported voltage
What you'll see in your Tesla
- Not Available
Potential impact
Improper treatment of the 12V battery, vehicle LV bus voltage could be higher or lower than is desired.
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.