There are a lot of Canon printer errors
out there. Way too many, right?

Quick fix

The error code B203 is a very common problem and appears on all Canon printers quite often. This error typically arises when the users try to execute a printing command while the printer is unable to proceed it properly. The cause of this error is related to simple internal issues of the printer, such as a damaged printhead or a recent firmware update.

Best solution:

https://printerfaq.com/canon-error-b203-working/

More solutions:

https://errorcode0x.com/fixed-canon-printer-error-code-b203/

https://www.ifixit.com/Answers/View/399251/Printer+stopped+working+Error+B203

Quick fix

The error 5100 implies a hardware problem. Most of the time, there is a carriage fault, which can include internal contamination, a fault in the carriage drive path, or a band printhead. This happens predominantly with components that are a wearing part. If you have just bought a printer and you get this error during the first set up, there might be some protective material or tape left inside the printer.

Best solution:

https://e-methodstechnologies.com/canon-printer-error-5100/

More solutions:

https://appuals.com/canon-printer-error-5100/

Quick fix

The error 5200 is connected to ink levels and usage within your printer. Issues such as low ink levels, a defective ink cartridge or a dirty printhead can trigger this error.

Best solution:

https://www.mytechtime.com/2013/11/error5200-on-canon-printers.html

More solutions:

https://canonsupportnumber.org/how-to-resolve-canon-printer-error-5200/

Quick fix

This error can imply several issues that are mostly connected to the paper tray. For example, when the paper feed tray is blocked by dust particles or paper pieces.

Best solution:

https://medium.com/@bennymarker01/how-to-troubleshoot-canon-printer-error-code-6000-8a224835356f

More solutions:

https://www.quora.com/Canon-printer-error-code-6000-showing-How-do-I-fix-it

Quick fix

Sometimes, continuous ink systems can cause small ink spills inside the printer, which can fill up the ink pads in it and create error code 5B00. Once the inkpad absorber has filled up with ink, the error appears. If you are experiencing these issues with your Canon printer, you may want to consider resetting its ink counter.

Best solution:

https://www.canonprintersupport247.com/blog/fix-canon-printer-error-code-5b00/

More solutions:

https://www.printerfixes.com/how-to-fix-canon-printer-error-5b00/

https://printerfaq.com/ink-absorber-error-5b00-canon 

Quick fix

Error C000 affects a wide variety of different Canon devices, especially the Pixma series of Canon printers and multifunctional devices. This code indicates that an internal error has occurred within the device and can be solved in a few different ways.

Best solution

https://appuals.com/canon-printer-error-c000/

Quick fix

The error B200 can either indicate problematic cartridges or a faulty print head. Even though the print head is one of the most important parts of a printer, since it distributes the ink from the cartridges onto the paper, you should be able to solve this issue. If not, you should go shopping for a new printer

Best solution

https://www.lifewire.com/fix-canon-b200-error-4688780

More solutions:

https://windowsreport.com/canon-error-b200-windows-10/

https://appuals.com/step-step-guide-resolve-error-b200/

Quick fix

Error code e02 occurs due to overheating of the printhead or when the paper is not correctly placed into the input tray and therefore the paper feed rollers are unable to pick up the paper from the paper tray.

Best solution:

https://medium.com/@michaels1990johnson/how-to-fix-canon-printer-e02-error-acquire-canon-support-4f31c22df5c9

More solutions:

https://www.hprintertechs.com/canon-printer-error-e02

Quick fix

If you are unable to get your Canon printer to print properly, but you don’t have an error code, the steps presented on this website might help you.

Best solution

https://www.techwalla.com/articles/how-to-troubleshoot-canon-printers