BMS_a159 — SW HVP ECU Error
Full alert identifier: BMS_a159_SW_HVP_ECU_Error
Alert description
The High Voltage Processor (HVP) error pin is asserted on Battery Management System (BMS) input.
Potential impact
There is a temporary loss of High Voltage (HV) functions.
Set condition
Analog input pin from the HVP is raised pointing to the HVP Error line being asserted.
Clear condition
Analog input pin from the HVP has dropped.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BMS_a159.