The battery management system (BMS) detects that there are system faults and prevents the pack contactors from closing.
<0.01% (Extremely rare)
Unable to start vehicle
Service is required
Inability to charge, drive, or support the low voltage (LV) system
The battery management system (BMS) detects that there are system faults and prevents the pack contactors from closing.
The complex programmable logic device (CPLD) detects a condition that prevents pack contactors from closing. Alert log signal data provides information on the specific condition(s) detected
The CPLD detects that the condition clears.
Model S 2012-2020, Model X 2015-2020
customer, service-fix
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