The standby supply output voltage is less than expected. The standby supply is unavailable.
<0.01% (Extremely rare)
None displayed
The standby supply is unavailable.
The standby supply output voltage is less than expected. The standby supply is unavailable.
With the standby supply enabled, the output voltage measured by the Battery Management System (BMS) is less than the vehicle's 12V input measurement for a significant amount of time.
With the standby supply enabled, the output voltage measured by the BMS is in the normal range or the pack contactors are not open (i.e. precharging, closed, or opening).
Model S 2012-2020, Model X 2015-2020
service
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