Manufacturer Code Charts: 1401

Navigation System DTC Troubleshooting: 1401

DTC 1401:

Audio Error 1

NOTE:

- Check the vehicle battery condition first Battery Test.
- This navigation DTC sets when there is a problem with the audio unit internal amplifier.
- Before you troubleshoot, make sure to follow the General Troubleshooting Information How to Troubleshoot the Navigation System.

1. Clear the hard error code.

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

3. Check for the hard error code.

Is DTC 1401 indicated?

YES -

Check if the audio system 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.