MX882 error code U052

[mharpring]

My Pixma MX882 shows error code U052, "The type of print head is incorrect.  Install the correct print head."  It had been working fine.  Now it won't even print a test page and, BTW, I didn't change out the print head.  What's wrong here?

[calcooks]

As this question has been asked before going back to 2015, I must assume that you don't have a solution.  I will be replacing my printer.  Probably not a Canon again.