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), or press the engine start/stop button to select the OFF mode, then back to ON (II), or press the engine start/stop button to select the ON mode.

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), or press the engine start/stop button to select the OFF mode.

6. Check for poor connections or loose terminals at rearview camera 16P connector.

Are there connections OK?

YES -

Go to step 7.

NO -

Repair poor connection or loose terminal.�

7. Disconnect the rearview camera 16P connector.

8. Turn the ignition switch to ON (II), or press the engine start/stop button to select the ON mode.

9. Measure the voltage between rearview camera 16P connector terminal No. 11 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. 9 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. Replace the affected shielded harness.�

NO -

Replace the navigation display unit Service and Repair.�