SAE J1699/1_200606

1 Scope
   1.1 Purpose
   1.2 Application
2 References
   2.1 Applicable Documents
        2.1.1 SAE Publications
   2.2 Related Publication
        2.2.1 SAE Publications
3 Definitions
4 Abbreviations and Acronyms
5 General Information
   5.1 Test Procedure Overview
        5.1.1 Invalid CRC Test
        5.1.2 Message Structure Test
        5.1.3 Bus Arbitration Test
        5.1.4 Bus Fault Test
        5.1.5 Symbol Parameter Limits
   5.2 Generic Test Conditions
        5.2.1 Digital Scope Requirements
        5.2.2 Power Supply Requirements
        5.2.3 Digital Volt Ohm Meter (DVOM)
               Requirements
        5.2.4 Ground Offset Voltage Device
        5.2.5 Small Signal Ground Offset Voltage Device
        5.2.6 VPW Bus RX/TX Circuit
        5.2.7 PWM Bus RX/TX Circuit
        5.2.8 PWM Scope Input Filter
        5.2.9 Network Access Device Requirements (NAD)
        5.2.10 Network Load Device for PWM and VPW

Describes test methods, test procedures, and specific test parameters to help verify that vehicles and test tools can communicate using the SAE J1850. Also verifies the portion of SAE J1850 that is used for OBD-II communications.

This SAE Recommended Practice recommends test methods, test procedures, and specific test parameters to help verify that vehicles and test tools can communicate using the SAE J1850. This document only verifies the portion of SAE J1850 that is used for OBD-II communications. The term “test tool” is synonymous with OBD-II Scan tool.