The battery management system (BMS) has limited the maximum discharge current.
<0.01% (Extremely rare)
Acceleration reduced
Performance may be restored on next drive
The maximum discharge current will be linearly ramped down as contactor stress continues to increase.
The battery management system (BMS) has limited the maximum discharge current.
The BMS detects that the contactor stress estimate has exceeded the grace period threshold.
The BMS detects that the contactor stress estimate falls below the grace period threshold.
Model S 2012-2020, Model X 2015-2020
customer, service-fix
Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.