U052 is a common error in Canon printers. The Canon U052 error has related to the ink cartridge. When you have installed an improper print head in a printer, you may receive a canon U052 error code. There are various different reasons to show the canon U052 error code. But the GOOD thing is, that Printwithus Canon printer experts have shared the solutions to fix the Canon U052 error code instantly. If you need any help to fix the U052 error code, you can directly contact canon experts through Free Live chat or toll-free at +1-877-614-7218.