Canon Printer (imageCLASS) error codes
Select a Canon printer (imageclass) error code to see what it means, common causes, and how to fix it.
Error Codes
#001
An original document has jammed in the feeder
#003
A fax could not be sent or received because the data size is too large
#005
A fax could not be sent because the recipient's machine did not respond within 35 seconds
#012
A fax could not be sent because the recipient's machine has run out of paper
#018
A fax could not be sent because the recipient's line was busy or did not respond
#022
Sending a fax from a computer is disabled — administrator action required
#037
A document could not be sent because the machine's memory is full
#099
A job was cancelled — not an error
#401
A scanned document could not be saved to the USB drive — insufficient memory space
#406
A scanned document could not be stored on the USB device due to an error
#408
The USB memory device was removed while data was being read from it
#701
Authentication failed — incorrect Department ID or PIN entered
#703
The image memory is full — a send or store operation failed
#751
The FTP server is not available or the network connection was lost
#752
Email or I-Fax failed — incorrect SMTP or POP3 server name or network issue
#753
The LAN cable is disconnected — data could not be sent
#755
TCP/IP is not working correctly — email or network storage operations failed
#766
The digital certificate used for communication has expired
#801
A timeout error occurred when communicating with the SMTP server
#802
The SMTP, POP3, or FTP server name is set incorrectly