Canon imageCLASS MF4320d All About this machine Error Code: All codes E000 E100 E198 E225 E674 Code: E225 Description: CIS lamp has a fault. Remedy: - Turn the power OFF and then back ON. - Replase the CIS unit. Error Code Service Mode, Troubleshooting Parts Catalog Compatibility Downloads Files Home Email: Password: Sign In New Register Forgot Password? Send message to us