FixVault

DTC 1403: Audio Error 3

WARNING: This page is about a different car, the 2011 Honda Pilot, 2010 Honda Pilot, and 2009 Honda Pilot. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • Check the vehicle battery condition first.
  • Check any official Honda service website for more service information about the navigation system.
  • Before you troubleshoot, make sure to follow GENERAL TROUBLESHOOTING INFORMATION  .
  1. Clear the hard error code (see HOW TO CLEAR ERROR HISTORY  ).
  2. Turn the ignition switch to LOCK (0), then back to ON (II).
  3. Check for the hard error code (see HOW TO CHECK ERROR HISTORY  ).

    Is DTC 1403 indicated? 

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

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