Troubleshooting Nikon DSLR Error Codes
However, before you get too frustrated, take a deep breath. The eight common errors listed here include tips for diagnosing and fixing problems with your Nikon DSLR camera. Specifically, the F– fault signal indicates that the lens and camera are not communicating. anilbolukbas / Getty Images Check the lens to ensure it’s locked into place. You’ll then know whether the problem is with the original lens or the camera. Turn the manual aperture ring to the highest number, which should fix the issue notification....