BMS_f142_SW_Isolation_Degradatio
Description
The battery management system (BMS) detects that the high voltage (HV) isolation contactor closed below the warning threshold.
Condition
The BMS detects that the HV isolation was below the warning threshold when pack contactors closed.
Clear Condition
The BMS detects that HV isolation is above the warning threshold when pack contactors closed.
Potential Impact
This alert indicates that HV isolation is low, but above the sufficient level for vehicle operation.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Model S 2012-2020;Model X 2015-2020