HVP_w028 — Pack Volt Mismatch Fault
Full alert identifier: HVP_w028_PackVoltMismatchFault
Message shown in the car
Vehicle may not restart Service is required
Alert description
Warns if the pack voltage doesn't match approximately with sum of brick voltages
Potential impact
The contactors may not be allowed to close
Set condition
The pack voltage doesn't match approximately with sum of brick voltages
Clear condition
The pack voltage match approximately with sum of brick voltages
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 |
|---|---|
Pack Voltage
HVP_
|
V |
Sum Of Brick V
HVP_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of HVP_w028.