Manufacturer Code Charts: 1002

Control System DTCs

Navigation System DTC Troubleshooting: 1002

DTC 1002 : SD Read Error

NOTE:
* Check the vehicle battery condition first Component Tests and General Diagnostics.
* This navigation DTC sets when there is a problem with the SD module after updating the map data.
* Before you troubleshoot, make sure to follow the How to Troubleshoot the Navigation System Initial Inspection and Diagnostic Overview.
* Check any official Honda service website for more service information about the navigation system.

1. Problem verification:

-1. Clear the hard error codes Initial Inspection and Diagnostic Overview.

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

-3. Check for hard error codes Initial Inspection and Diagnostic Overview.

Is DTC 1002 indicated?
-YES- The failure is duplicated, go to step 2.
-NO- Intermittent failure, the system is OK at this time.

2. SD module check:

-1. Turn the ignition switch to LOCK (0).

-2. Do the map data update procedure. Refer to the instructions that came with the map update.

-3. Clear the hard error codes Initial Inspection and Diagnostic Overview.

-4. Turn the ignition switch to LOCK (0) and then back to ON (II).

-5. Check for hard error codes Initial Inspection and Diagnostic Overview.

Is DTC 1002 indicated?
-YES- Replace the SD module SD Module Removal and Installation.
-NO- Intermittent failure, the system is OK at this time.