Yes, OpenECU supports UDS, but it requires an “Extended diagnostics” option on your OpenECU license.

Please refer to [[http://support.openecu.com/doc_user/openecu_user_guide_simulink_chunk/ch07s02.html|OpenECU Simulink User Guide, section “Diagnostic Legislation”]] for an overview.

You can request a quote for extended diagnostics by sending an email to support@openecu.com .