VCLEFT family
VCLEFT_a434_TLVBMS_ConfigInitFailed
Not Available
What does the VCLEFT_a434_TLVBMS_ConfigInitFailed alert mean?
The Battery Management System (BMS) firmware does not have config parameters for the desired/installed battery type
What you'll see in your Tesla
- Not Available
What triggers it
An unsupported battery type is installed
When it clears
A supported battery type is installed
Potential impact
BMS firmware does not support the desired battery type and will not operate
Affected models
Cybertruck
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.