Manufacturer Code Charts: 1002

Navigation System DTC Troubleshooting: 1002

DTC 1002:

SD Read Error

NOTE:

- Check the vehicle battery condition first 12 Volt Battery Test.
- This navigation DTC sets when there is a problem with the memory module after updating the map data.
- Before you troubleshoot, make sure to follow the general troubleshooting information How to Troubleshoot the Navigation System.
- Check any official Honda service website for more service information about 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 1002 indicated?

YES -

Go to step 4.

NO -

Intermittent failure, the system is OK at this time. If the vehicle repeatedly comes back with the DTC, replace the audio-navigation unit.

4. Turn the ignition switch to LOCK (0).

5. Do the map data update procedure.

6. Clear the hard error code.

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

8. Check for the hard error code.

Is DTC 1002 indicated?

YES -

Replace the SD module SD Module Removal/Installation.

NO -

Intermittent failure, the system is OK at this time.