Alert Details

BMS_f008_HW_HVIL

Description

There is a hardware problem with the high voltage interlock loop (HVIL).

Condition

The complex programmable logic device (CPLD) has detected that the HVIL is open and the vehicle is not in Drive.

Clear Condition

The CPLD detects that the condition clears.

Potential Impact

Inability to charge, drive, or support the low voltage (LV) system

Customer Facing Message 1

Vehicle may not restart

Customer Facing Message 2

Service is required

Audiences

customer;service-fix

Models

Model S 2012-2020;Model X 2015-2020