This top level document provides a general overview of the SAE J1939 network and describes the subordinate document structure. This document includes definitions of terms and abbreviations which are used among the various SAE J1939 subordinate documents. The SAE J1939DA Digital Annex spreadsheet replaces the Appendices of this document for the publication of the list of all SPN assignments, PGN assignments, NAME Function assignments, Manufacturer Code assignments, and Preferred Address assignments. This document has been updated to reflect the change to discontinue publishing the content of Table A2, Tables B1 through B12, and Table C1 in Appendix A, Append
SAE J1939-2013 Referenced Document
ISO 11783 Tractors and machinery for agriculture and forestry - Serial control and communications data network - Part 9: Tractor ECU
ISO 11898-1:2003 Road vehicles - Controller area network (CAN) - Part 1: Data link layer and physical signalling
ISO 11992 Road vehicles — Interchange of digital information on electrical connections between towing and towed vehicles — Part 4: Diagnostic communication*， 2023-04-14 Update
ISO 15765-3:2004 Road vehicles - Diagnostics on Controller Area Networks (CAN) - Part 3: Implementation of unified diagnostic services (UDS on CAN)
ISO 7498:1984 Information processing systems; Open Systems Interconnection; Basic Reference Model
2013SAE J1939DA-2013 Digital Annex of Serial Control and Communication Heavy Duty Vehicle Network Data-Jul2013 (See Also SAE J1939; Includes Access to Additional Content)