Manufacturer Code Charts: 2608

Navigation System DTC Troubleshooting: 1701, 2608

DTC 1701:

Rear Camera Error

DTC 2608:

Rear Camera Diag

NOTE:

- Check the vehicle battery condition first Battery Test.
- These navigation DTCs set 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.

4. Check the System Links.

Is the Rear camera icon red?

YES -

Go to step 5.

NO -

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

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

6. Check for poor connections or loose terminals at rearview camera 6P connector.

Are there connections OK?

YES -

Go to step 7.

NO -

Repair poor connection or loose terminal.�

7. Disconnect the rearview camera 6P connector.

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

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





Is there 3-9 V?

YES -

Replace the rearview camera Service and Repair.�

NO -

Go to step 10.

10. Measure the voltage between navigation display unit 28P connector terminal No. 25 and body ground.





Is there 3-9 V?

YES -

There is an open in the wire between the navigation display unit and the rearview camera. Repair or replace the affected harness.�

NO -

Replace the audio-navigation unit Audio-Navigation Unit Removal/Installation.�