You are here

When do electronic logging device (ELD) “data transfer data diagnostic events” and “data transfer compliance malfunctions” occur?

A “data transfer data diagnostic event” occurs when the operation of the data transfer mechanism(s) is not confirmed. A “data transfer compliance” malfunction occurs when the ELD stays in the unconfirmed data transfer mode following the next three consecutive monitoring checks.

Did this answer your question? If not, please email ELD@dot.gov or call 1-800-832-5660 for more information.

Last Updated : April 18, 2017
Submit Feedback >