DIF_a117 — Di MIA
Full alert identifier: DIF_a117_diMIA
Alert description
The Drive Inverter (DIx) node is Missing in Action (MIA) on Controller Area Network (CAN) for one or more messages.
Potential impact
DIx may not be able to communicate with the High Voltage Processor (HVP).
Set condition
The DIx node is MIA on CAN for one or more messages. The DIx node or DIx may have a condition affecting functionality.
Clear condition
The DIx node resumes communication with CAN.
Signals to check
These diagnostic fields are associated with DIF_a117. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Chassis Control
DIF_
|
— |
Dflk Control
DIF_
|
— |
Loc Status
DIF_
|
— |
Power
DIF_
|
— |
Slave Command
DIF_
|
— |
Slave Command 2
DIF_
|
— |
Speed
DIF_
|
— |
System Status
DIF_
|
— |
Show 3 more fields
| Signal | Unit |
|---|---|
Temperature
DIF_
|
— |
Torque
DIF_
|
— |
Vehicle
DIF_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIF_a117.