BMS_a051_SW_HVC_Vref_Bad
BMS_a051_SW_HVC_Vref_Bad
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 one or more High Voltage Controller (HVC) voltage references is out of bounds.
Potential Impact
The vehicle may report inaccurate voltage measurements leading to alerts from the HV system.
Set Condition
There is a significant difference between the BMS and High Voltage Processor (HVP) voltage reference readings.
Clear Condition
The difference between the BMS and HVP voltage readings are below the maximum threshold.