MyTeslaMate
HVPACK1 family

HVPACK1_a034_BmbDataIntegrityLoss

Not Available

What does the HVPACK1_a034_BmbDataIntegrityLoss alert mean?

Data integrity loss due to BMB chain double break.

What you'll see in your Tesla

  • Not Available

What triggers it

A prolonged communication issue with the BMB daisy chain that is known to cause a loss of BMB sensor data is detected

When it clears

No BMB sensor data loss conditions are detected for a prolonged period of time

Potential impact

The HVPACK is likely performing BMB sensor data substitution to replace data missing due to the communication issue

Affected models

Semitruck

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.