<![CDATA[DST IMMO Forum - VAG ECU Module]]> https://dstforum.com/ Tue, 06 Oct 2026 08:18:08 +0000 MyBB <![CDATA[Porsche SDI 4,6,7,8,9,10]]> https://dstforum.com/showthread.php?tid=31 Fri, 21 Aug 2026 14:16:39 +0000 StefanDST]]> https://dstforum.com/showthread.php?tid=31 Main Features:
  • Support for Simos SDI 4,6, 7, 8, 9, 10,  modules.
  • Editing all immobilizer data stored in the EEPROM.
Working with the Module

To begin, enter the MCU ID and then load the EEPROM file.
Enter the MCU ID in the “MCU ID” field . Load  EEPROM file by clicking “Process files.”

During loading, the file sizes are checked to ensure they are valid.
After the data has been loaded successfully, you can begin working with the immobilizer data.
For Immo 5 modules, the following data can be modified: VIN, CS, MAC, PowerClass,  and immobilizer status. The following statuses are available:
  • Not Learned
  • Learned
  • Bad Learned
Immobilizer data can be edited manually or by copying values into the corresponding fields.
After making the required changes, save the data by clicking the “Save Files” button. The entered data is validated before it is saved CRC calculation.
]]> Main Features:
  • Support for Simos SDI 4,6, 7, 8, 9, 10,  modules.
  • Editing all immobilizer data stored in the EEPROM.
Working with the Module

To begin, enter the MCU ID and then load the EEPROM file.
Enter the MCU ID in the “MCU ID” field . Load  EEPROM file by clicking “Process files.”

During loading, the file sizes are checked to ensure they are valid.
After the data has been loaded successfully, you can begin working with the immobilizer data.
For Immo 5 modules, the following data can be modified: VIN, CS, MAC, PowerClass,  and immobilizer status. The following statuses are available:
  • Not Learned
  • Learned
  • Bad Learned
Immobilizer data can be edited manually or by copying values into the corresponding fields.
After making the required changes, save the data by clicking the “Save Files” button. The entered data is validated before it is saved CRC calculation.
]]> <![CDATA[VAG Delphi DCM 3.7 and 6.2 Ecus]]> https://dstforum.com/showthread.php?tid=23 Thu, 20 Aug 2026 14:25:01 +0000 StefanDST]]> https://dstforum.com/showthread.php?tid=23 Main Features:
  • Support for DCM 3.7 and DCM 6.2 modules with Immo 4 and Immo 5.
  • Editing all immobilizer data stored in the EEPROM.
  • Changing the immobilizer status.
Working with the Module

To begin, load the flash and EEPROM (If Required) files by clicking the  in sequence.
During loading, the file sizes are checked to ensure they are valid. 
After the data has been loaded successfully, you can begin working with the immobilizer data.
For Immo 4 modules, the following data can be modified: Fazit, VIN, Immo ID, CS, MAC, PIN, and PowerClass.
For Immo 5 modules, the following data can be modified: Fazit, VIN, CS, MAC, and PowerClass.
Immobilizer data can be edited manually or by copying values into the corresponding fields.
After making the required changes, save the modified file. The entered data is validated before it is saved CRC calculated.
Important Note:
For a DCM 6.2 module, only the flash file needs to be loaded if databloks are not found in flash eeprom must be also uploaded when required.

]]> Main Features:
  • Support for DCM 3.7 and DCM 6.2 modules with Immo 4 and Immo 5.
  • Editing all immobilizer data stored in the EEPROM.
  • Changing the immobilizer status.
Working with the Module

To begin, load the flash and EEPROM (If Required) files by clicking the  in sequence.
During loading, the file sizes are checked to ensure they are valid. 
After the data has been loaded successfully, you can begin working with the immobilizer data.
For Immo 4 modules, the following data can be modified: Fazit, VIN, Immo ID, CS, MAC, PIN, and PowerClass.
For Immo 5 modules, the following data can be modified: Fazit, VIN, CS, MAC, and PowerClass.
Immobilizer data can be edited manually or by copying values into the corresponding fields.
After making the required changes, save the modified file. The entered data is validated before it is saved CRC calculated.
Important Note:
For a DCM 6.2 module, only the flash file needs to be loaded if databloks are not found in flash eeprom must be also uploaded when required.

]]> <![CDATA[VAG Simos 10 11 12 18 Ecus]]> https://dstforum.com/showthread.php?tid=22 Thu, 20 Aug 2026 14:23:52 +0000 StefanDST]]> https://dstforum.com/showthread.php?tid=22 Main Features:
  • Support for Simos 10, 11, 12, and 18 modules with Immo 4 and Immo 5.
  • Editing all immobilizer data.
  • Changing the immobilizer status.
  • Flash powerclass extract and edit
Working with the Module

To begin, load the flash and EEPROM files .
During loading, the file sizes are checked to ensure they are valid. 
After the data has been loaded successfully, you can begin working with the immobilizer data.
For Immo 4 modules, the following data can be modified: Fazit, VIN, Immo ID, CS, MAC, and PIN.
For Immo 5 modules, the following data can be modified: Fazit, VIN, CS, MAC, PowerClass, and immobilizer status. The following statuses are available:
  • Not Learned
  • Learned
  • Bad Learned
Immobilizer data can be edited manually or by copying values into the corresponding fields.
After making the required changes, save the data by clicking the “Save Files” button. The entered data is validated before it is saved CRC Calculation.
For certain ECU types, both the flash and EEPROM files must be saved if ecus are not same sw and powerclass is diferent in flash and eeprom.
Aditionaly for simso 12 and 18 we have immo off solution flash and eeprom by pressing Disable immobilizer button
If Flash file is crypted by the tool you read ecu you need to enter eeprom and mcu id manualy by clicking on the checkbox Manual MCU ID . Corect mcu id for tricore ecus always start with 4 and for PPC ecus always start with 3 so make shure you enter corect mcu id Also make shure flash powerclass is same as in eeprom
]]> Main Features:
  • Support for Simos 10, 11, 12, and 18 modules with Immo 4 and Immo 5.
  • Editing all immobilizer data.
  • Changing the immobilizer status.
  • Flash powerclass extract and edit
Working with the Module

To begin, load the flash and EEPROM files .
During loading, the file sizes are checked to ensure they are valid. 
After the data has been loaded successfully, you can begin working with the immobilizer data.
For Immo 4 modules, the following data can be modified: Fazit, VIN, Immo ID, CS, MAC, and PIN.
For Immo 5 modules, the following data can be modified: Fazit, VIN, CS, MAC, PowerClass, and immobilizer status. The following statuses are available:
  • Not Learned
  • Learned
  • Bad Learned
Immobilizer data can be edited manually or by copying values into the corresponding fields.
After making the required changes, save the data by clicking the “Save Files” button. The entered data is validated before it is saved CRC Calculation.
For certain ECU types, both the flash and EEPROM files must be saved if ecus are not same sw and powerclass is diferent in flash and eeprom.
Aditionaly for simso 12 and 18 we have immo off solution flash and eeprom by pressing Disable immobilizer button
If Flash file is crypted by the tool you read ecu you need to enter eeprom and mcu id manualy by clicking on the checkbox Manual MCU ID . Corect mcu id for tricore ecus always start with 4 and for PPC ecus always start with 3 so make shure you enter corect mcu id Also make shure flash powerclass is same as in eeprom
]]> <![CDATA[VAG Simos 8.1 8.2 8.3 8.4 8.5 8.6 Ecus]]> https://dstforum.com/showthread.php?tid=21 Thu, 20 Aug 2026 14:22:57 +0000 StefanDST]]> https://dstforum.com/showthread.php?tid=21 Main Features:
  • Support for Simos 8.1, 8.2, 8.3, 8.4, 8.5, and 8.6 modules with Immo 4 and Immo 5.
  • Editing all immobilizer data.
  • Changing the immobilizer status.
Working with the Module:

To begin, enter Flash and eeprom if flash is crypted enter the MCU ID and then load the EEPROM files by clicking the enter mcu id manualy checkbox.

During loading, the file sizes are checked to ensure they are valid. 
After the data has been loaded successfully, you can begin working with the immobilizer data.
For Immo 4 modules, the following data can be modified: VIN, Immo ID, CS, MAC, PIN, Make, PowerClass, and immobilizer status. The following statuses are available:
  • Not Learned
  • Learned
  • Immo Off
For Immo 5 modules, the following data can be modified: VIN, CS, MAC, Make, PowerClass, and immobilizer status. The following statuses are available:
  • Not Learned
  • Learned
  • Bad Learned
Immobilizer data can be edited manually or by copying values into the corresponding fields.
After making the required changes, save the data by clicking the “Save Files” button. The entered data is validated before it is saved CRC calculated.
]]> Main Features:
  • Support for Simos 8.1, 8.2, 8.3, 8.4, 8.5, and 8.6 modules with Immo 4 and Immo 5.
  • Editing all immobilizer data.
  • Changing the immobilizer status.
Working with the Module:

To begin, enter Flash and eeprom if flash is crypted enter the MCU ID and then load the EEPROM files by clicking the enter mcu id manualy checkbox.

During loading, the file sizes are checked to ensure they are valid. 
After the data has been loaded successfully, you can begin working with the immobilizer data.
For Immo 4 modules, the following data can be modified: VIN, Immo ID, CS, MAC, PIN, Make, PowerClass, and immobilizer status. The following statuses are available:
  • Not Learned
  • Learned
  • Immo Off
For Immo 5 modules, the following data can be modified: VIN, CS, MAC, Make, PowerClass, and immobilizer status. The following statuses are available:
  • Not Learned
  • Learned
  • Bad Learned
Immobilizer data can be edited manually or by copying values into the corresponding fields.
After making the required changes, save the data by clicking the “Save Files” button. The entered data is validated before it is saved CRC calculated.
]]> <![CDATA[VAG Simos PCR2.1]]> https://dstforum.com/showthread.php?tid=20 Thu, 20 Aug 2026 14:21:50 +0000 StefanDST]]> https://dstforum.com/showthread.php?tid=20 Main Features:

  • Editing all immobilizer data stored in the EEPROM and Powerclass in Flash.
Working with the Module

To begin, load the flash and EEPROM files .
During loading, the file sizes are checked to ensure they are valid. 
The module can also operate without a flash file if the MCU ID is known. In this case, enter it in the “MCU ID” field. The program will then recognize and process the MCU ID automatically.
After the data has been loaded successfully, you can begin working with the immobilizer data.
The following data can be modified: VIN, Immo ID, CS, MAC, PIN, Make, and PowerClass.
Immobilizer data can be edited manually or by copying values into the corresponding fields.
After making the required changes, save the data by clicking the “Save Files” button. The entered data is validated before it is saved.
Important Note:
To process the immobilizer data correctly, the flash and EEPROM files must come from the same ECU. Using files from different ECUs will result in incorrect data decryption.
Pay particular attention to the flash file: it must be a complete flash dump and not contain only calibration data.
]]> Main Features:

  • Editing all immobilizer data stored in the EEPROM and Powerclass in Flash.
Working with the Module

To begin, load the flash and EEPROM files .
During loading, the file sizes are checked to ensure they are valid. 
The module can also operate without a flash file if the MCU ID is known. In this case, enter it in the “MCU ID” field. The program will then recognize and process the MCU ID automatically.
After the data has been loaded successfully, you can begin working with the immobilizer data.
The following data can be modified: VIN, Immo ID, CS, MAC, PIN, Make, and PowerClass.
Immobilizer data can be edited manually or by copying values into the corresponding fields.
After making the required changes, save the data by clicking the “Save Files” button. The entered data is validated before it is saved.
Important Note:
To process the immobilizer data correctly, the flash and EEPROM files must come from the same ECU. Using files from different ECUs will result in incorrect data decryption.
Pay particular attention to the flash file: it must be a complete flash dump and not contain only calibration data.
]]> <![CDATA[VAG MEDC17 ECUS]]> https://dstforum.com/showthread.php?tid=19 Thu, 20 Aug 2026 14:18:18 +0000 StefanDST]]> https://dstforum.com/showthread.php?tid=19 Main Features:
  • Support for modules with Immo 4 and Immo 5 , 6 and 6 SHE.
  • Editing all immobilizer data stored in the EEPROM Immo 4 and Immo 5 , 6 for immo 6 SHE only vin mac powerclass and immo off available.
  • Disabling the immobilizer and changing its status on Immo 4 ,5 ,6 , 6 SHE modules.
  • Changing the immobilizer status on Immo 4 5 6 6 SHE modules.
Working with the Module

To begin, load the flash and EEPROM files .
During loading, the file sizes are checked to ensure they are valid. 
After the data has been loaded successfully, you can begin working with the immobilizer data.
For Immo 4 modules, the following data can be modified: Fazit, VIN, Immo ID, CS, MAC, PIN, and immobilizer status. The following statuses are available:
  • Not Learned
  • Learned
  • Immo Off
For Immo 5 ,6  modules, the following data can be modified: Fazit, VIN, CS, MAC, PowerClass, and immobilizer status. The following statuses are available:
  • Not Learned
  • Learned
  • Bad Learned
Immobilizer data can be edited manually or by copying values into the corresponding fields.
After making the required changes, save the data by clicking the “Save Files” button. The entered data is validated before it is saved.
Important Notes:
To process the immobilizer data correctly, the flash and EEPROM files must come from the same ECU. Using files from different ECUs will result in incorrect data decryption.
When changing the PowerClass, remember that this value is also stored in the flash memory. If the PowerClass values in the EEPROM and flash do not match, the ECU will fail immobilizer authorization. The value can be checked and modified using a separate module  .
]]> Main Features:
  • Support for modules with Immo 4 and Immo 5 , 6 and 6 SHE.
  • Editing all immobilizer data stored in the EEPROM Immo 4 and Immo 5 , 6 for immo 6 SHE only vin mac powerclass and immo off available.
  • Disabling the immobilizer and changing its status on Immo 4 ,5 ,6 , 6 SHE modules.
  • Changing the immobilizer status on Immo 4 5 6 6 SHE modules.
Working with the Module

To begin, load the flash and EEPROM files .
During loading, the file sizes are checked to ensure they are valid. 
After the data has been loaded successfully, you can begin working with the immobilizer data.
For Immo 4 modules, the following data can be modified: Fazit, VIN, Immo ID, CS, MAC, PIN, and immobilizer status. The following statuses are available:
  • Not Learned
  • Learned
  • Immo Off
For Immo 5 ,6  modules, the following data can be modified: Fazit, VIN, CS, MAC, PowerClass, and immobilizer status. The following statuses are available:
  • Not Learned
  • Learned
  • Bad Learned
Immobilizer data can be edited manually or by copying values into the corresponding fields.
After making the required changes, save the data by clicking the “Save Files” button. The entered data is validated before it is saved.
Important Notes:
To process the immobilizer data correctly, the flash and EEPROM files must come from the same ECU. Using files from different ECUs will result in incorrect data decryption.
When changing the PowerClass, remember that this value is also stored in the flash memory. If the PowerClass values in the EEPROM and flash do not match, the ECU will fail immobilizer authorization. The value can be checked and modified using a separate module  .
]]>