HVP_w047 — Passive Pyro Deploy
Full alert identifier: HVP_w047_passivePyroDeploy
Alert description
The High Voltage Processor (HVP) hardware circuit board has detected and triggered the pyrotechnic fuse on the battery. The High Voltage (HV) system has been isolated to the battery.
Potential impact
The HVP pyrotechnic fuse has triggered. High voltage has been isolated to the HV battery.
Set condition
The HVP hardware circuit board has detected and triggered the pyrotechnic fuse on the battery. The HV system has been isolated to the battery.
Clear condition
Power cycle the HVP.
Signals to check
Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.
| Signal | Unit |
|---|---|
Aux Current
HVP_
|
A |
Shunt Current
HVP_
|
A |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of HVP_w047.