GB/T 41590.2-2022
ActiveRoad vehicles—Diagnostic communication over K-Line ((DoK-Line)—Part 2: Data link layer
道路车辆 基于K线的诊断通信 第2部分：数据链路层
Application Summary AI generated
This standard specifies the data link layer requirements for diagnostic communication over the K-Line in road vehicles, defining message formats, timing parameters, and error handling procedures. It is applied in automotive diagnostic systems for vehicles using K-Line interfaces, ensuring consistent communication between electronic control units (ECUs) and diagnostic tools during testing, repair, and emissions compliance verification.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.