BMS_w033_SW_Crash
Description
The battery management system (BMS) detects that there was loss of power to pack contactors while they are closed. The BMS assumes that the pyro fuse on the contactor power supply signal blew during a crash.
Condition
The BMS detects that there is a loss of power to pack contactors while they are closed.
Clear Condition
The BMS detects that power has been restored to pack contactors.
Potential Impact
Inability to charge, drive, or support the low voltage (LV) system
Customer Facing Message 1
Service is required
Customer Facing Message 2
PULL OVER SAFELY
Audiences
customer
Models
Model S 2012-2020;Model X 2015-2020