BMS_f151_SW_external_isolation
Description
The battery management system (BMS) has detected that high voltage (HV) isolation is too low while pack contactors are closed.
Condition
The BMS detects that HV isolation is below the warning threshold while contactors are closed.
Clear Condition
The BMS detects that the condition clears.
Potential Impact
Inability to charge, drive, or support the low voltage (LV) system
Customer Facing Message 1
Unable to start vehicle
Customer Facing Message 2
Service is required
Audiences
customer;service-fix
Models
Model S 2012-2020;Model X 2015-2020