BMS_w158_SW_Low_Isolation_Wrn
BMS_w158_SW_Low_Isolation_Wrn
Alert Information
Category
Battery
Severity
warning
Live Incidence Rate
<0.01%
Models
Model SModel X
Description
The battery management system (BMS) detects low high voltage (HV) isolation when pack contactors were closed.
Potential Impact
This alert is primarily informational and is used for logging purposes. It is intended to flag low isolation issues before they are serious enough to prevent driving.
Set Condition
The BMS has detected that the HV isolation dropped below the minimum warning threshold multiple times in a short period.
Clear Condition
The BMS detects that HV isolation is above the minimum warning threshold.