Manufacturer Code Charts: 1402

Navigation System DTC Troubleshooting: 1402

DTC 1402: Audio Error 2

NOTE:

- Check the vehicle battery condition first.

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

1. Check the most recent DTC. How to Troubleshoot the Navigation System (With Navigation)

2. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode, then back to ON (II), or the ON mode.

3. Check the most recent DTC. How to Troubleshoot the Navigation System (With Navigation)

Is DTC 1402 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.