UI_a149 — Display Check Failure
Full alert identifier: UI_a149_DisplayCheckFailure
Alert description
The User Interface (UI) Display Manager detects an error affecting the functionality of the center display.
Potential impact
The center display may be blank, frozen, or unresponsive to touch inputs.
Set condition
The UI Display Manager detects an error. Alert log signal data should provide more information on the specific condition(s) detected.
Clear condition
The UI Display Manager no longer detects an error.
Signals to check
These diagnostic fields are associated with UI_a149. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Display Type
UI_
|
— |
Error Code
UI_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of UI_a149.