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

- 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 1401 indicated?
YES - Refer to audio troubleshooting.

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