DTC 2605: H/U Diag Connect

WARNING: This page is about a different car, the 2011 Honda Fit, 2010 Honda Fit, and 2009 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Check the vehicle battery condition first.
Before you troubleshoot, make sure to follow GENERAL TROUBLESHOOTING INFORMATION .

Clear the hard error code (see HOW TO CLEAR ERROR HISTORY ).
Turn the ignition switch to LOCK (0), and then back ON (II).
Check the Error History (see How to Check Error History ).
Is Hard Error 2601 indicated?

YES - Do the 2601 troubleshooting.

NO - Go to step 4.
Go into the Diagnostic Menu, and select the Self-Diagnosis Mode in the Select Diagnosis Items menu (see SYSTEM DIAGNOSTIC MODE ).
Select the System Links.
Is the Radio icon red?

YES - Replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION ).

NO - Intermittent failure, the system is OK at this time.