GB/T 40430-2021
ActiveRoad vehicles—Diagnostic communication over controller area network（DoCAN）—Dictionary
道路车辆 基于控制器局域网的诊断通信 符号集
Application Summary AI generated
This standard defines a dictionary of symbols, terms, and abbreviations used in diagnostic communication over a Controller Area Network (CAN) for road vehicles. It is applied in the automotive industry to ensure consistent interpretation of diagnostic data, fault codes, and communication parameters between electronic control units (ECUs) and diagnostic tools during vehicle testing, repair, and maintenance.
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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.