HVP_w040_FcContactorFellOpen
Description
The High Voltage Processor (HVP) has detected a Fast Charge (FC) contactor has opened during a closed state.
Condition
The HVP has detected a voltage drop across the FC contactor, low contactor coil FC current, and the auxiliary switch is open. This indicates a FC contactor has opened despite being in a closed state.
Clear Condition
The HVP detects the FC contactor state as open.
Potential Impact
The FC contactors will open. The vehicle may not be able to DC charge. The current charging session may be unexpectedly terminated as the FC contactors open.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service
Models
Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+