BMS_f126_HW_BMS_Blind_Mate
Description
The Complex Programmable Logic Device (CPLD) of the High Voltage (HV) Battery Management System (BMS) detects a blind mate fault bit.
Condition
The CPLD of the HV BMS detects a blind mate fault bit. The HVIL is on and HVIL voltage is greater than the blind mate alert threshold. The CPLD and the BMS concurrently detect the HVIL loop through the HV connector on the battery may not be connected.
Clear Condition
The alert clears when the blind mate is cleared in the CPLD.
Potential Impact
The HV connector on the battery pack is not connected to the HVIL loop. HVIL behavior may be affected.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Model S 2012-2020;Model X 2015-2020