Manufacturer Code Charts: 1401

Navigation System DTC Troubleshooting: 1401

DTC 1401:

Audio Error 1 (Amplifier Error)

NOTE:

- Check the vehicle battery condition first Testing and Inspection.
- Check any official Honda service web site for more service information about the navigation system.
- Before you troubleshoot, make sure to follow the general troubleshooting information How to Troubleshoot the Navigation System.

1. Clear the hard error code How to Troubleshoot the Navigation System.

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

3. Check for the hard error code How to Troubleshoot the Navigation System.

Is DTC 1401 indicated?

YES -

Check if the audio unit functions are working properly. If any problems are found, go to affected troubleshooting in audio section.�

NO -

Intermittent failure, the system is OK at this time. If the vehicle repeatedly comes back with the DTC, replace the navigation unit Service and Repair.�