Audio-Navigation System DTC 2608
DTC 2608 : R-Camera Diag
- Check the vehicle 12 volt battery condition first .
- This navigation DTC sets when NG is indicated in the Rear wide camera diagnosis (the Rear wide camera 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.
- Check the connectors for poor connections or loose terminals.
- 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 2608 indicated?
YES
The failure is duplicated, go to step 2.
NO
Intermittent failure, the system is OK at this time.
- Determine possible failure area (CAMERA ADPT line, others)
-1. Turn the vehicle to the OFF (LOCK) mode.
-2. Disconnect the following connector.
Rearview camera 8P connector -3. Turn the vehicle to the ON mode.
-4. Measure the voltage between test points 1 and 2.
Test condition Vehicle ON mode Rearview camera 8P connector: disconnected Test point 1 Rearview camera 8P connector No. 6 Test point 2 Body ground Is there about 5.0 V?
YES
Go to step 4.
NO
Go to step 3.
- Open wire check (CAMERA ADPT line)
-1. Measure the voltage between test points 1 and 2.
Test condition Vehicle ON mode Rearview camera 8P connector: disconnected Test point 1 Audio-navigation unit connector C (32P) No. 16 Test point 2 Body ground Is there about 5.0 V?
YES
Repair an open in the wire between the audio-navigation unit and the rearview camera.
NO
- Rearview camera check 1 (CAMERA V GND line)
-1. Turn the vehicle to the OFF (LOCK) mode.
-2. Check for continuity between test points 1 and 2.
Test condition Vehicle OFF (LOCK) mode Rearview camera 8P connector: disconnected Test point 1 Rearview camera 8P connector No. 1 Test point 2 Body ground Is there continuity?
YES
NO
Go to step 5.
- Rearview camera check 2 (SH CAMERA line)
-1. Check for continuity between test points 1 and 2.
Test condition Vehicle OFF (LOCK) mode Rearview camera 8P connector: disconnected Test point 1 Rearview camera 8P connector No. 5 Test point 2 Body ground Is there continuity?
YES
NO
Go to step 6.
- Open wire check (CAMERA V GND, SH CAMERA lines)
-1. Disconnect the following connector.
Audio-navigation unit connector C (32P) -2. Check for continuity between test points 1 and 2.
Test condition Vehicle OFF (LOCK) mode Rearview camera 8P connector: disconnected Audio-navigation unit connector C (32P): disconnected Test point 1 Rearview camera 8P connector No. 1 Test point 2 Audio-navigation unit connector C (32P) No. 30 Test point 1 Rearview camera 8P connector No. 5 Test point 2 Audio-navigation unit connector C (32P) No. 28 Is there continuity?
YES
Replace the audio-navigation unit .
NO
There is an open in the wire(s) between the audio-navigation unit and the rearview camera. Replace the affected shielded harness.