Manufacturer Code Charts: 1701

Navigation System DTC Troubleshooting: 1701, 2608

DTC 1701:

R-Camera Error

DTC 2608:

R-Camera Diag

NOTE:

- Check the vehicle battery condition first Testing and Inspection.
- These navigation DTCs sets when a communication error between the rearview camera and the navigation display unit (open or short) is detected.
- Check any official Honda service website for more service information about the navigation system.
- Before you troubleshoot, make sure to follow the general troubleshooting information How to Troubleshoot the Navigation System.

1. Clear the hard error code.

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

3. Go into the System Diagnostic Mode, and select the Self-Diagnosis Mode in the Select Diagnosis Items menu.

4. Check the System Links.

Is the R-camera icon red?

YES -

Go to step 5.

NO -

Intermittent failure, the system is OK at this time.�

5. Check for poor connections or loose terminals at the rearview camera 6P connector and navigation unit connector E (7P).

Are the connections OK?

YES -

Go to step 6.

NO -

Repair poor connections or loose terminals.�

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

7. Disconnect the rearview camera 6P connector.

8. Turn the ignition switch to ON (II).

9. Measure the voltage between the rearview camera 6P connector terminal No. 6 and body ground.





Is there about 3.0 V?

YES -

Replace the rearview camera Service and Repair.�

NO -

Go to step 10.

10. Measure the voltage between navigation unit connector E (7P) terminal No. 7 and body ground.





Is there voltage about 3.0 V?

YES -

There is an open in the wire between the navigation unit and the rearview camera. Replace the affected shielded harness.�

NO -

Replace the navigation unit Service and Repair.�