BMS_a089_SW_VcFront_MIA
BMS_a089_SW_VcFront_MIA
Alert Information
Category
Battery
Severity
critical
Live Incidence Rate
<0.01%
Models
Model 3Model YModel SModel X
Description
The battery management system (BMS) detects that vehicle controller front (VCFRONT) is missing (MIA) while the vehicle is not in a drive state.
Potential Impact
Inability to charge, drive, or support the low voltage (LV) system
Set Condition
The BMS has not received one more expected CAN messages from VCFRONT while not in drive.
Clear Condition
The BMS receives all expected CAN messages from VCFRONT while the vehicle is not in drive.