HVP_w046 — Shunt Over Temperature
Full alert identifier: HVP_w046_shuntOverTemperature
Alert description
The High Voltage Processor (HVP) has detected the shunt temperature has exceeded the high threshold value.
Potential impact
There may be a high impedance joint. After a prolonged time at a high temperature, the properties of the manganin may be impacted.
Set condition
The HVP has detected the shunt temperature has exceeded the high threshold value. There may be a high impedance joint.
Clear condition
The HVP detects the shunt temperature is below a low threshold value.
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 |
|---|---|
Asic Temperature
HVP_
|
C |
Shunt Current
HVP_
|
A |
Shunt Temperature
HVP_
|
C |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of HVP_w046.