BC family
BC_w001_leftIndicatorFail
Left turn signal fault
What does the BC_w001_leftIndicatorFail alert mean?
BC_w001_leftIndicatorFail
What you'll see in your Tesla
- Left turn signal fault
- Check light when convenient
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.