Softing Automotive supports the SAE J1979-2 diagnostic protocol with the entire tool chain. Functionality SAE J1979-2 – OBDonUDS The table shows which of the total of 26UDSservices specified inISO 14229are used for diagnostic communication with OBDonUDS. The four marked services are parameterize...
SAE J1979-2_202104 购买 正式版 其他标准 SAE J 1979-3-2023 E/E 诊断测试模式:UDS 上的零排放车辆推进系统 (ZEVonUDS)SAE J1979-2017 E/E 诊断测试模式:OBDonUDSSAE J1699-3-202104 OBD II 一致性测试用例SAE J1979-3-2022 E/E 诊断测试模式:UDS 上的零排放车辆推进系统(ZEVonUDS)SAE J1979-3-...
OBDonUDS - the new vehicle diagnostic standard SAE J1979-2: Describing on-board diagnostics (OBD) based on the UDS protocol.
汽车诊断技术规范:SAEJ1979.pdf,汽车诊断技术规范 :SAEJ1979 《《SAEJ1979》》 1.约定了ISO 15765,ISO 14230,ISO9 14 1,SAEJ 1 50 在读取数据流,故障码,冻结帧的SID 2.约定了在进⾏通讯时的应答响应,主要包括否定应答,肯定应答和⽆应答 3.约定了在进⾏通讯是的
J1979 REV. SEP97 E/EDIAGNOSTICTESTMODES TABLEOFCONTENTS 1.Scope...3 2.References...
Copyright1996SocietyofAutomotiveEngineers,Inc,Allrightsreserved,J1979REV,SEP97EEDIAGNOSTICTESTMODESTABLEOFCONTENTS1,Scop
4.2 4.2.1 4.2.2 4.2.3 FIGURE 1—DIAGNOSTIC MESSAGE FORMAT -6- SAE J1979 Revised SEP97 4.2.4 HEADER BYTES—The first three bytes of all diagnostic messages are the header bytes. For SAE J1850 and ISO 9141-2 interfaces, the value of the first header byte is dependent on the bit rate...
4SAE J1979 Revised SEP97-2-3. Definitions ... ...43.1 Absolute Throttle Position Sensor ...
OBD2协议规范SAEJ1979 This document supersedes SAE J1979 SEP1997, and is technically equivalent to ISO/DIS 15031-5:April 30, 2002, except for minor reorganisation of Paragraphs 1 and 2. Foreword—On-Board Diagnostic (OBD) regulations require passenger cars, and light and medium duty trucks, to...
section of this part of SAE J1979-3 which specifies additional detail to existing sections of ISO 15765-4 and SAE J1979 supersedes those specifications for their use under the scope of SAE J1979-2. When applicable, a reference to respective sections in SAE J1979-2 ...