DIR_a144 — Config Mismatch
Full alert identifier: DIR_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 DIR_a144. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Autopilot
DIR_
|
— |
Brake Actuation Type
DIR_
|
— |
Brake HW Type
DIR_
|
— |
Cabin PTC Heater Type
DIR_
|
— |
Chassis Sub Type
DIR_
|
— |
Chassis Type
DIR_
|
— |
Das Hw
DIR_
|
— |
Drivetrain Type
DIR_
|
— |
Show 11 more fields
| Signal | Unit |
|---|---|
Frunk Latch Type
DIR_
|
— |
Heatsink Type
DIR_
|
— |
Inverter Hardware
DIR_
|
— |
Oil Pump 1 Hw Type
DIR_
|
— |
Oil Pump 2 Hw Type
DIR_
|
— |
Pack Energy
DIR_
|
— |
Pack Performance Deviation
DIR_
|
— |
Performance Package
DIR_
|
— |
Platform Max Bus Voltage
DIR_
|
— |
Soft Performance Limit
DIR_
|
— |
Vdc Type
DIR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DIR_a144.