Free printer troubleshooting

Find your printer error and fix it fast

Search by error code, printer brand, model or symptom. Get clear, safe and practical troubleshooting steps.

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Not sure of the code? Use guided diagnosis

Answer four quick questions (brand, model, symptom, connection) and get a likely cause.

1Brand›2Model›3Code or symptom›4Diagnosis
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Popular error codes

Common starting points across HP, Canon, Epson and Brother.

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HP Attention
0x6100004a A "Printer Failure 0x6100004a" on an HP OfficeJet usually fo
HP Service
0xc19a0013 The printer cannot detect or talk to its printhead. A power
HP Attention
10.XX A 10.XX Supply memory error means your HP LaserJet cannot re
HP Attention
49.4C02 A 49.4C02 service error usually comes from a corrupt print j
HP Service
50.2 50.2 is a fuser warm-up failure. Plug the printer straight i
HP Service
59.F0 A 59.F0 error is a transfer-unit fault: the image transfer b
HP Quick fix
79 Error 79 is an internal firmware error: the printer choked o
HP Attention
E0 HP E0 is an ink cartridge error: a cartridge is loose, still

Browse by brand

Jump straight to a manufacturer.

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H HP 11 codes · 5 models C Canon 14 codes · 7 models E Epson 8 codes · 4 models B Brother 8 codes · 4 models

Common problems

No code? Start from the symptom.

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Printer prints blank pages Ink cartridge not recognized Epson EcoTank lights blinking: what each pattern means Paper jam Printer not printing black Printer not printing Printer offline Printer says paper jam but there is no paper Printer driver is unavailable Printer is in an error state Printer not picking up paper or says Out of Paper when it has paper Scanner not working: the printer prints but will not scan Wi-Fi printer not found Error 0x0000011b: Windows cannot connect to the printer

Diagnostic tools

Free, no sign-up. Built to resolve fast.

Error Code Finder Look up any code by brand and model in seconds. Open › Guided Printer Diagnosis Answer a few questions to get a likely cause. Open › WiFi Setup Assistant Reconnect your printer to Wi-Fi step by step. Open › Print Quality Checker Match a symptom (streaks, blanks, colours) to a fix. Open › Safe Reset Selector Find the correct, documented, safe reset for your printer. Open ›

Latest guides

Evergreen how-tos, kept up to date.

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Connection How to add a printer by IP address in Windows 11 5 min read · Updated Software How to clear a stuck print queue on Windows and Mac 4 min read · Updated Connection How to connect your printer to Wi-Fi 6 min read · Updated Connection How to find your printer's IP address on HP and Brother printers 4 min read · Updated Print quality How to fix streaks, lines and faded prints 7 min read · Updated Maintenance Printhead cleaning and nozzle check on inkjet printers 7 min read · Updated Maintenance How to reset your printer to factory settings safely 5 min read · Updated Software How to update your printer driver on Windows and Mac 6 min read · Updated
Explainer

What are printer error codes?

Printer error codes are short signals a printer shows on its screen, companion app, or a printed status page when it detects a hardware or software problem: a jam, a full waste-ink pad, a failed print head, or a communication fault.

The same code can mean different things across manufacturers, so the fix always starts with your brand and model. PrinterErrors maps each code to verified causes, a clear severity level, and the safe steps to resolve it.

Hardware faults Consumable warnings Connectivity

Frequently asked questions

Where do I find my printer error code?

Most printers show the code on the built-in display, in the companion mobile app, or on a printed status/self-test page. Some report it only on your computer via the printer software.

Is it safe to fix printer errors myself?

Many errors (jams, queue and connection issues) are safe to resolve at home. We label every fix with a severity level and flag anything that needs a technician or risks warranty or injury.

Why does the same code mean different things?

Manufacturers use their own coding schemes, so a code like “4F” differs between brands. Always start from your exact brand and model, which is why our search asks for both.

Is PrinterErrors free?

Yes. Every diagnosis, code page and guide is free, with no registration. The site may show non-intrusive advertising, kept away from buttons and controls.

Do you sell cartridges or repairs?

No. PrinterErrors is an independent troubleshooting resource. We are not a store and are not affiliated with any printer manufacturer.