BMS_a158_SW_HVP_HVI_Comms
Description
The battery management system (BMS) reports a communication issue with the high voltage processor (HVP).
Condition
The BMS is not receiving the expected messages from the HV system.
Clear Condition
The BMS is receiving all expected messages from the HV system.
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 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+