Active standard | Published: 01/08/2021

SAE J1939/74

Application - Configurable Messaging

Available languages: English

Available design: electronic design (pdf), Print design

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Detail information

Designation: SAE J1939/74

Publication date: 01/08/2021

Pages: 0

Country: American technical standard

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Anotation

The SAE J1939 documents are intended for light, medium, and heavy-duty vehicles used on or off road as well as appropriate stationary applications which use vehicle derived components (e.g. generator sets). Vehicles of interest include, but are not limited to, on- and off-highway trucks and their trailers, construction equipment, and agricultural equipment and implements.

The purpose of these documents is to provide an open interconnect system for electronic systems. It is the intention of these documents to allow Electronic Control Units to communicate with each other by providing a standard architecture.

This particular document, SAE J1939-74, describes the message structure for a set of messages which enable the user to determine and announce to others on the network, the parameter placement within a particular message from the special set of messages defined within this document.

SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard

Stabilized: Aug 2021 SAE - Standards Status Definitions