DTC U0463: Invalid Data Received From Navigation Display Module
DTC detecting condition:
CAN data from AVN is abnormal.
Trouble symptom:
- Time is not shared with audio.
- Orientation screen is not displayed.
- Turn by turn screen is not displayed.
- Audio screen is not displayed.
- Favorite screen Orientation is not displayed.
- Favorite screen Weather is not displayed.
- Favorite screen Speed limit are not displayed.
- Orientation is not displayed properly in the orientation screen.
- Orientation shown in the orientation screen is different from one in the navigation system.
- Names of streets and symbols shown in the orientation screen are different from those in the navigation system.
- Speed limit and signs shown in the orientation screen are different from those in the navigation system.
- Arrows shown in the turn by turn screen are different from those in the navigation system.
- Remaining distance shown in the turn by turn screen is different from one in the navigation system.
- Names of the next streets shown in the turn by turn screen are different from those in the navigation system.
- Weather shown in the weather screen is different from one in the head unit.
- The source display shown in the audio screen is different from one in the head unit.
- Audio information shown in the audio screen is different from one in the head unit.
NOTE:
For the diagnostic procedure, refer to DTC U0074. Ref. to MULTI-FUNCTION DISPLAY (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0074: CONTROL MODULE COMMUNICATION BUS "BODY-CAN" OFF .