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北京新能源汽车整车控制器系统诊断规范--精选文档

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Р√ РР Р√ РР31РRoutineControlР Р√ Р√Р√1Р√3Р√ Р Р34РRequestDownLoadРРР√Р√3Р√РР36РTransferDataРРР√Р√3Р√РР37РRequestTransferExitРРР√Р√3Р√РР说明:访问权限√1表示需要扩展安全级权限,√3表示需要编程安全级权限。РThe services need to support suppressPositveResponseBit (SPRS) are showed in following table。РServices supported SPRS bitРDiagnostic Services ListРSupportРSPRS bitРSIDР(Hex)РService NameР10РDiagnosticSessionControlР√Р11РEcuResetР√Р27РSecurityAccessРР28РCommunicationControlР√Р3EРTesterPresentР√Р85РControlDTCSettingР√Р22РReadDataByIdentifierРР2EРWriteDataByIdentifierРР14РClearDiagnosticInformationРР19РReadDTCInformationРР2FРInputOutputContorlByIdentifierРР31РRoutineControlРР34РRequestDownloadРР36РTransferDataРР37РRequestTransferExitРРThe negativeResponseCodes (NRC) used by ECU are defined as follows:РNegative Response Codes

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