How to fix :canon b203 error ?

Instructions for Fixing Errors Canon B203 Error


The Canon B203 error is a common issue that occurs in Canon printers. This error is usually caused by a malfunction in the printer’s hardware or software. When this error occurs, the printer stops working, and you cannot print any documents. In this article, we will provide you with instructions on how to fix the Canon B203 error.

Step-by-Step Guide to Fix Canon B203 Error

Step 1: Restart the Printer

The first step in fixing the Canon B203 error is to restart the printer. To do this, turn off the printer and unplug it from the power source. Wait for a few minutes and then plug the printer back in and turn it on. This will reset the printer and may fix the error.

Step 2: Check the Ink Cartridges

The Canon B203 error can also be caused by low ink levels or faulty ink cartridges. Check the ink levels and replace any empty cartridges. If the ink cartridges are not the issue, remove them and clean the contacts with a soft, lint-free cloth. Reinstall the cartridges and try printing again.

Step 3: Update the Printer Driver

An outdated printer driver can also cause the Canon B203 error. To fix this, update the printer driver to the latest version. You can download the latest driver from the Canon website or use a driver update tool.

Step 4: Reset the Printer

If the above steps do not fix the Canon B203 error, try resetting the printer. To do this, turn off the printer and unplug it from the power source. Press and hold the power button for 30 seconds and then release it. Plug the printer back in and turn it on. This will reset the printer to its default settings and may fix the error.

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Step 5: Contact Canon Support

If none of the above steps fix the Canon B203 error, it may be a hardware issue. In this case, contact Canon support for assistance. They will be able to diagnose the issue and provide you with a solution.


The Canon B203 error can be frustrating, but it can be fixed with the above steps. Restarting the printer, checking the ink cartridges, updating the printer driver, resetting the printer, and contacting Canon support are all effective ways to fix the error. By following these instructions, you can get your Canon printer back up and running in no time.

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1.SOLVED: Printer stopped working Error B203 – Canon Printer – iFixit

  • Descriptions: 1. Empty Cartridges. Empty cartridges are a great factor that can cause Error B203. So, you should always keep filling the cartridges with ink.
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2.How to Fix Canon Printer Reset Error B203 [Quick Guide]

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3.Canon printer errors – common codes and messages – Paessler

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5.Error B200 or B203 of Canon Pixma printer – fixing by buying new …

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7.Support Code B203 is displayed – Canon Knowledge Base

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8.How To Fix Canon Printer Error B203 With The Help Of … – InfoToHow

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9.How can I solve error B203 from Canon printers? – Quora

  • Descriptions: Whenever the Canon PIXMA MG6821 printer comes with an error code B203, you’ll have to perform a power cycle. By performing a power cycle, you’ll be able to fix …
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10.How do I fix the Canon B203 error? – Error Solutions

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With the above information sharing about canon b203 error on official and highly reliable information sites will help you get more information.

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