DIF_a144 — Config Mismatch
Full alert identifier: DIF_a144_configMismatch
Alert description
The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects a Gateway configuration mismatch with the application currently running on the DI.
Potential impact
The vehicle enters system limp mode and is unable to enter Drive.
Set condition
Set if any of the checked gateway config is not as expected.
Clear condition
Clears when all of the checked gateway configurations are as expected.
Signals to check
These diagnostic fields are associated with DIF_a144. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Autonomy Feature Type
DIF_
|
— |
Autopilot
DIF_
|
— |
Brake Actuation Type
DIF_
|
— |
Brake HW Type
DIF_
|
— |
Cabin PTC Heater Type
DIF_
|
— |
Chassis Sub Type
DIF_
|
— |
Chassis Type
DIF_
|
— |
Das Hw
DIF_
|
— |
Show 13 more fields
| Signal | Unit |
|---|---|
Drivetrain Type
DIF_
|
— |
Frunk Latch Type
DIF_
|
— |
Heatsink Type
DIF_
|
— |
Inverter Hardware
DIF_
|
— |
Oil Pump 1 Hw Type
DIF_
|
— |
Oil Pump 2 Hw Type
DIF_
|
— |
Pack Energy
DIF_
|
— |
Pack Performance Deviation
DIF_
|
— |
Performance Package
DIF_
|
— |
Platform Max Bus Voltage
DIF_
|
— |
Power Liftgate Type
DIF_
|
— |
Soft Performance Limit
DIF_
|
— |
Vdc Type
DIF_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIF_a144.