Manufacturer Code Charts: 1403

Navigation System DTC Troubleshooting: 1403

DTC 1403:

Audio Error 3

NOTE:

- Check the vehicle battery condition first Battery Test.
- This navigation DTC sets when a mechanical malfunction in the navigation display is detected.
- Before you troubleshoot, make sure to follow the General Troubleshooting Information How to Troubleshoot the Navigation System.

1. Check that the temperature is below 203 °F (95 °C) in the dash.

2. Clear the hard error code.

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

4. Check for the hard error code.

Is DTC 1403 indicated?

YES -

Replace the navigation display unit Service and Repair.

NO -

Intermittent failure, the system is OK at this time.