Manufacturer Code Charts: 2608

Control System DTCs

Navigation System DTC Troubleshooting: 2608

DTC 2608 : Rear Camera Diag

NOTE:
* Check the vehicle battery condition first Component Tests and General Diagnostics.
* This navigation DTC sets when NG is indicated in the Rear Camera diagnosis (the Rear Camera icon is red in the System Links).
* Before you troubleshoot, make sure to follow the How to Troubleshoot the Navigation System Initial Inspection and Diagnostic Overview.
* Check the connectors for poor connections or loose terminals.

1. Problem verification:

-1. Clear the hard error codes Initial Inspection and Diagnostic Overview.

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

-3. Check for hard error codes Initial Inspection and Diagnostic Overview.

Is DTC 2608 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 (CAMERA ADPT line, others):

-1. Turn the ignition switch to LOCK (0).

-2. Disconnect the following connector.






-3. Turn the ignition switch to ON (II).

-4. Measure the voltage between test points 1 and 2.










Is there about 3.0 V?
-YES- Go to step 4.
-NO- Go to step 3.

3. Open wire check (CAMERA ADPT line):

-1. Measure the voltage between test points 1 and 2.










Is there about 3.0 V?
-YES- Repair an open in the wire between the audio-navigation unit and the rearview camera.
-NO- Replace the audio-navigation unit Audio-Navigation Unit Removal and Installation.

4. Open wire check (CAMERA GND line):

-1. Turn the ignition switch to LOCK (0).

-2. Disconnect the following connector.






-3. Connect terminals A and B with a jumper wire.










-4. Check for continuity between test points 1 and 2.










Is there continuity?
-YES- Replace the rearview camera Service and Repair.
-NO- Repair an open in the wire between the audio-navigation unit and the rearview camera.