BMS_a086
BMS_a086_SW_FC_Contactor_Mismatch
Alert Information
Models
Model 3Model Y
Description
The battery management system (BMS) detects a mismatch between actual and commanded fast charge (FC) contactor set state.
Potential Impact
DC charging is terminated.
Set Condition
High voltage processor (HVP) comms are ok and fast charge contactors were closed and fast charge contactors are now open / opening and BMS_fcContactorRequest has remained closed.
Clear Condition
HVP_fcContactorSetState is correct for the current BMS_fcContactorRequest.