DIR_a233 — Di Msg Missed
Full alert identifier: DIR_a233_diMsgMissed
Alert description
The Drive Inverter (DIx) has missed 3 to 5 messages from the main controller. DIx will maintain the last commanded torque value, then 0 Nm.
Potential impact
This alert is primarily informational and is used for logging purposes. No expected impact on vehicle functionality.
Set condition
DIx has missed 3 to 5 messages from the main controller. DIx will maintain the last commanded torque value, then 0 Nm.
Clear condition
This alert is for logging purposes and clears automatically.
Signals to check
These diagnostic fields are associated with DIR_a233. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Missed Msg Count
DIR_
|
— |
Service Mode Active
DIR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIR_a233.