Canon Community

Mine is still working so far. Been 3 months or so.

turn off machine, Open the printer like you will be inserting ink cartridges, turn on printer,  when the cartridge/printhead unit starts to move, close the printer.  When I did it it did a self check for 3 to 4 minutes and when it was done it was rea...

I had this error also.  Followed your method and it worked for me.  Is your printer still working?  If not, how much longer did it work?

This worked for me also. Found this after calling Canon. Canon also told me it is not fixable.