DIRER_a117 — Di MIA
Full alert identifier: DIRER_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 DIRER_a117. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Chassis Control
DIRER_
|
— |
Dflk Control
DIRER_
|
— |
Loc Status
DIRER_
|
— |
Power
DIRER_
|
— |
Slave Command
DIRER_
|
— |
Slave Command 2
DIRER_
|
— |
Speed
DIRER_
|
— |
System Status
DIRER_
|
— |
Show 3 more fields
| Signal | Unit |
|---|---|
Temperature
DIRER_
|
— |
Torque
DIRER_
|
— |
Vehicle
DIRER_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIRER_a117.