Manufacturer Code Charts: 1402

Navigation System DTC Troubleshooting: 1402

DTC 1402:

Audio Error 2

NOTE:

- Check the vehicle battery condition first Testing and Inspection.
- Before you troubleshoot, make sure to follow the General Troubleshooting Information Reading and Clearing Diagnostic Trouble Codes.

1. Check the most recent DTC Reading and Clearing Diagnostic Trouble Codes.

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 Reading and Clearing Diagnostic Trouble Codes.

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.�