DIR_a036 — Bus OV
Full alert identifier: DIR_a036_busOV
Alert description
Drive Inverter Warning: Battery over voltage detected in software
Potential impact
Unable to produce torque/power from drive unit
Set condition
HV bus voltage (refer to busVoltage) exceeds upper voltage theshold (refer to busHighLimit)
Clear condition
HV bus voltage drops below upper voltage threshold
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 |
|---|---|
Bus High Limit
DIR_
|
V |
Bus Voltage
DIR_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIR_a036.