This document describes the application of the SAE J1939 recommended practices for compliance with on-board diagnostic malfunction detection system requirements for marine sterndrive and inboard spark ignition engines, as mandated by the California Air Resources Board (CARB). These Otto-cycle engines are not derived from automotive diesel-cycle engines.

Purpose

The purpose of this recommended practice is to provide a standard open interconnect architecture that allows a generic diagnostic tool to communicate with marine sterndrive and inboard spark ignition engine's on board diagnostic system. These on-board diagnostic malfunction detection system requirements are referred to as OBD-M in this document.

Customers who purchased SAE J1939-05
also purchased

• SAE AS9100C : Quality Management Systems - Requirements for Aviation, Space and Defense Organizations
• SAE J1939 : Serial Control and Communications Heavy Duty Vehicle Network - Top Level Document
• SAE J1939-02 : Agricultural and Forestry Off-Road Machinery Control and Communication Network
• SAE J1939-11 : Physical Layer, 250K bits/s, Twisted Shielded Pair

See More Documents