Manufacturer Code Charts: 2601

Navigation System DTC Troubleshooting: 2601

DTC 2601:

Display Diag: Connect

NOTE:

- Check the vehicle battery condition first. Testing and Inspection
- Before you troubleshoot, make sure to follow the general troubleshooting information Reading and Clearing Diagnostic Trouble Codes.

1. Clear the hard error code Reading and Clearing Diagnostic Trouble Codes.

2. Turn the ignition switch to LOCK (0), and then back to ON (II).

3. Go into the Diagnostic Menu, and select the Self-Diagnosis Mode in the Select Diagnosis Items menu Navigation System Diagnostic Mode.

4. Check the System Links.

Is the Display icon red?

YES -

Replace the audio-navigation unit Audio-Navigation Unit Removal/Installation.

NO -

Intermittent failure, the system is OK at this time.�