-  10 - DiagnosticSessionControl 
-  11 - ECUReset 
-  14 - ClearDiagnosticInformation 
-  19 - ReadDTCInformation 
-  1A - ReadEcuInfo (prüfen könnte auch nur der OBD Service Dienst sein!) 
-  22 - ReadDataByIdentifier 
-  23 - ReadMemoryByAddress 
-  24 - ReadScalingDataByIdentifier 
-  27 - SecurityAccess 
-  28 - CommunicationControl 
-  2a - ReadDataByPeriodicIdentifier 
-  2c - DynamicallyDefineDataIdentifier 
-  2e - WriteDataByIdentifier 
-  2f - InputOutputControlByIdentifier 
-  30 - inputOutputControlByLocalIdentifier* 
-  31 - RoutineControl 
-  34 - RequestDownload 
-  35 - RequestUpload 
-  36 - TransferData 
-  37 - RequestTransferExit  
-  3d - WriteMemoryByAddress 
-  3e - TesterPresent 
-  83 - AccessTimingParameter 
-  84 - SecuredDataTransmission 
-  85 - ControlDTCSetting 
-  86 - ResponseOnEvent 
-  87 - LinkControl  
-  0x10 - Response_REJECT 
-  0x11 - Response_NOT_SUPPORTED_01  
-  0x12 - Response_NOT_SUPPORTED_02 
-  0x13 - Response_LEN_OR_FORMAT_INCORECT 
-       -  
-  0x21 - Response_BUSY_REPEAT 
-  0x22 - Response_CONDITION_WRONG 
-       -  
-  0x24 - Response_REQUEST_SEQ_ERROR 
-       -  
-  0x31 - Response_OUT_OF_RANGE 
-       -  
-  0x33 - Response_ACCESS_DENIED 
-       -  
-  0x35 - Response_INVALID_KEY 
-  0x36 - Response_EXCEED_ATTEMPTS 
-  0x37 - Response_TIME_DELAY_NOT_EXPIRED 
-       -  
-  0x78 - Response_BUSY_RESPONSE_PENDING 
-       -  
-  0x7E - Response_en_NOT_SUPPORTED_03 
-  0x7F - Response_en_NOT_SUPPORTED_04 
-   0xF180  - bootSoftwareIdentificationDataIdentifier 
-   0xF181  - applicationSoftwareIdentificationDataIdentifier 
-   0xF182  - applicationDataIdentificationDataIdentifier 
-   0xF183  - bootSoftwareIdentificationDataIdentifier 
-   0xF184  - applicationSoftwareFingerprintDataIdentifier 
-   0xF185  - applicationDataFingerprintDataIdentifier 
-   0xF186  - activeDiagnosticSessionDataIdentifier 
-   0xF187  - vehicleManufacturerSparePartNumberDataIdentifier 
-   0xF188  - vehicleManufacturerECUSoftwareNumberDataIdentifier 
-   0xF189  - vehicleManufacturerECUSoftwareVersionNumberDataIdentifier 
-   0xF18A  - systemSupplierIdentifierDataIdentifier 
-   0xF18B  - ECUManufacturingDateDataIdentifier 
-   0xF18C  - ECUSerialNumberDataIdentifier 
-   0xF18D  - supportedFunctionalUnitsDataIdentifier 
-   0xF18E  - vehicleManufacturerKitAssemblyPartNumberDataIdentifier 
-   0xF190  - VINDataIdentifier 
-   0xF191  - vehicleManufacturerECUHardwareNumberDataIdentifier 
-   0xF192  - systemSupplierECUHardwareNumberDataIdentifier 
-   0xF193  - systemSupplierECUHardwareVersionNumberDataIdentifier 
-   0xF194  - systemSupplierECUSoftwareNumberDataIdentifier 
-   0xF195  - systemSupplierECUSoftwareVersionNumberDataIdentifier 
-   0xF196  - exhaustRegulationOrTypeApprovalNumberDataIdentifier 
-   0xF197  - systemNameOrEngineTypeDataIdentifier 
-   0xF198  - repairShopCodeOrTesterSerialNumberDataIdentifier 
-   0xF199  - programmingDateDataIdentifier 
-   0xF19A  - calibrationRepairShopCodeOrCalibrationEquipmentSerialNumberDataIdentifier 
-   0xF19B  - calibrationDateDataIdentifier 
-   0xF19C  - calibrationEquipmentSoftwareNumberDataIdentifier 
-   0xF19D  - ECUInstallationDateDataIdentifier 
-   0xF19E  - ODXFileDataIdentifier 
-   0xF19F  - entityDataIdentifier 
obige Liste ist nicht vollständig, außerdem werden nicht alle Codes von einem Steuergerät unterstützt.