Canon EOS 5D Mark III EOS 5D Mark III Instruction Manual - Page 371

Error Codes Error number If there is a problem with the camera, an error message will appear. Follow the onscreen instructions. Countermeasures No. Error Message & Solution Communications between the camera and lens is faulty. Clean the lens contacts. 01 Î Clean the electrical contacts on the camera and lens or use a Canon lens (p.15, 18). Card * cannot be accessed. Reinsert/change card * or format card * with camera. 02 Î Remove and insert the card again, replace the card, or format the card (p.31, 53). Cannot save images because card * is full. Replace card *. 04 Î Replace the card, erase unnecessary images, or format the card (p.31, 53, 277). Sensor cleaning is not possible. Turn the camera off and on 06 again. Î Operate the power switch (p.34). 10, 20, 30, 40, 50, 60, 70, 80, 99 Shooting is not possible due to an error. Turn the camera off and on again or re-install the battery. Î Operate the power switch, remove and install the battery pack again, or use a Canon lens (p.30, 34). * If the error still persists, write down the error number and contact your nearest Canon Service Center. 371