DFLKF_a013 — Di R PM Can MIA
Full alert identifier: DFLKF_a013_diRPMCanMIA
Alert description
Drive Inverter (DI) controller area network (CAN) communication to the differential locker (DFLK) is missing (MIA).
Potential impact
DFLK coil unable to determine engagement state.
Set condition
DFLK is not receiving all expected CAN frames from DI.
Clear condition
DFLK receives all expected CAN frames from DI.
Signals to check
These diagnostic fields are associated with DFLKF_a013. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
D Ix Torque Axle Speed
DFLKF_
|
— |
Dyno Motor RPM
DFLKF_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DFLKF_a013.