Audio-Navigation System DTC Troubleshooting: 2610
DTC 2610: DRAM Diag
Check the vehicle 12 volt battery condition first.
This navigation DTC sets when a problem with the internal DRAM is detected (the HMI Unit icon is red in the System Links).
Before you troubleshoot, make sure to follow the General Troubleshooting Information.
Check any official Honda service website for more service information about the navigation system.
1.
Problem verification:

Problem verification
?1.
Clear the hard error codes.

?2.
Turn the vehicle to the OFF (LOCK) mode.

?3.
Wait for at least 6 seconds.

?4.
Check for hard error codes.

Is DTC 2610 indicated?

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