1D MK4 error code 20

[mark watty]

Hi all.
Having been out today I started getting error code 20 as I took a shot, now it’s every shot I try to take. It makes no difference if I change lenses.
Can anyone help please?
Regards mark

[Neilly]

Re: 1D MK4 error code 20

Hi Mark,

According to the 1Div manual if you get a code 20 then it says to turn camera off, then on again or take out battery and re-install. If that doesn't cure it then contact your local Canon service centre.

TTFN,
Neil

[mark watty]

Re: 1D MK4 error code 20

Hi Neil
yes it says that on the screen of the camera, at first when turned off and the battery removed it sorted it, but even now it's every time i try to take a picture.
looks like a warranty job i think.

regards mark.