What does error code 4 mean? Thaabit Mollagee August 24, 2017 12:14 Updated Follow A list of bank error codes can be requested from firstname.lastname@example.org. Related articles Where can I find a list of bank response codes? Where can I find a complete list of MyGate error codes? Where do I find a list of bank error codes? Comments 0 comments Please sign in to leave a comment.