Printer error codes are printer's way of letting you know it's not functioning properly. Error codes help you diagnose where the problem is originating from and offer troubleshooting hints to get your printer working again.
Printer error messages are displayed on the LED display of printers. Whether it's a number or a term displayed or just simple flashing of the LED at different frequencies, printer errors inform the user of what is not functioning properly. There may be many reasons why, for example, there is a paper jam. However, the number displayed will point in the right direction.
For instance,
ERROR 11 - Paper out
ERROR 12 - Open or no cartridge
ERROR 13 - Paper jam
ERROR 14 - No ink cartridge or No toner cartridge
ERROR 16 - Toner low message
ERROR 24 - Job memory full
