The battery management system (BMS) detects low high voltage (HV) isolation when pack contactors were closed.
<0.01% (Extremely rare)
None displayed
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.
The battery management system (BMS) detects low high voltage (HV) isolation when pack contactors were closed.
The BMS has detected that the HV isolation dropped below the minimum warning threshold multiple times in a short period.
The BMS detects that HV isolation is above the minimum warning threshold.
Model S 2012-2020, Model X 2015-2020
service-fix
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