Manufacturer Code Charts: 1403

Navigation System DTC Troubleshooting: 1403

DTC 1403: Audio Error 3 (Display Error)

NOTE:

- Check the vehicle battery condition first. Testing and Inspection

- Before you troubleshoot, make sure to follow the general troubleshooting information. How to Troubleshoot the Navigation System (With Navigation)

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

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 (With Navigation)

Is DTC 1403 indicated?
YES - Replace the navigation display unit. Navigation Display Unit Removal/Installation (With Navigation)

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