Audio-Navigation System DTC Troubleshooting: 2610
DTC 2610: DRAM Diag
NOTE:
Check the vehicle battery condition first.
This navigation DTC sets when a problem with the internal DRAM is detected.
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.
Press the engine start/stop button to select the OFF mode and then select the ON mode.

?3.
Check for hard error codes.

Is DTC 2610 indicated?

     
YES
     
     
     
The failure is duplicated, go to step 2.
     
NO
     
     
     
Intermittent failure, the system is OK at this time.?
2.
Determine possible failure area (audio-navigation unit, others):

Determine possible failure area (audio-navigation unit, others)
?1.
Go into the System Diagnostic Mode, and select the Navi ECU in the System Links to check the D-RAM.

Is D-RAM OK indicated?

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