Error Codes - Canon EOS 5D MARK III Instruction Manual

Error Codes
Error number If there is a problem with the camera, an
error message will appear. Follow the on-
screen instructions.
Countermeasures
Communications between the camera and lens is faulty. Clean the
lens contacts.
01
_,,b Clean the electrica! contacts on the camera and lens or use a
Canon lens (p.15, 18).
Card * cannot be accessed. Reinsertlchange card * or format
card * with camera.
02
,_ Remove and insert the card again, replace the card, or format the
card (p.31, 53).
Cannot save images because card * is full. Repmace card *.
04 ,_ 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.
_ Operate the power switch (p.34).
10, 20, Shooting is not possible due to an error. Turn the camera off and
30, 40, on again or re-install the battery.
50, 60,
70, 80, _, Operate the power switch, remove and install the battery pack
99 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