Some of the most frequent Epson error codes include Error Code E-01, indicating a paper jam or obstruction in the printer's mechanisms. Error Code E-02 typically signifies an issue with the paper feed, such as incorrectly loaded paper or a paper jam. Error Code E-10 often relates to a communication error between the printer and computer. Error Code W-13 indicates a low ink level in one of the printer's cartridges. Error Code W-41 points to a scanner malfunction. Familiarizing yourself with these common Epson error codes can help troubleshoot issues effectively and resolve them promptly.