Possible to read Mercedes Benz ME9.7 ECU with Xhorse Multi Prog? Need to clone the ECU.
Multi prog will read and write Benz ME9.7 ECU via OBD mode.
Multiprog reads only maps in obd mode, no immo or full read, so it cannot be used to clone this ECU.
Use other programmers if you want full read for micro flash and eeprom.
Full read only in boot with ktag, dfox, foxflash, kess3 , flex and so on. Obd vr only calibration area.
Cheap ktag clone to read and write these on bench and works 100% of the time.
This article explores the key differences between the Hextag II and Xhorse Multi-Prog, providing insights to help automotive technicians, and programmers choose the right tool for their requirements.
Overview of Hextag II
The Hextag II is a professional-grade automotive programming tool known for its versatility and advanced capabilities. It is widely used for ECU cloning, chip tuning, and immobilizer programming, particularly for European vehicles like BMW, Audi, and Volkswagen. The Hextag II is recognized for its robust software, extensive vehicle coverage, and ability to handle complex tasks such as mileage correction and module repairs (e.g., BMW FRM). It is often marketed as a premium solution, with a focus on reliability and precision.
Overview of Xhorse Multi-Prog
The Xhorse Multi-Prog is the second-generation programmer from Xhorse, succeeding the VVDI Prog. It is designed for reading, writing, and cloning ECUs and TCUs, as well as handling immobilizer modules, EEPROMs, and dashboards. The Multi-Prog integrates seamlessly with other Xhorse tools like the VVDI2 and Key Tool Plus, offering a user-friendly interface, high-speed USB communication, and advanced features like batch programming and checksum correction. It is positioned as a cost-effective yet powerful tool for modern vehicles.
1. Functionality and Features
Comparison: The Hextag II is more focused on specialized, high-precision tasks with automated workflows, while the Multi-Prog offers broader functionality, including TCU cloning and batch programming, making it suitable for diverse programming needs.
2. Vehicle and ECU Compatibility
Comparison: Both tools cover a wide range of vehicles, but the Hextag II is more tailored to European brands with deeper protocol support, while the Multi-Prog offers broader global compatibility, including Asian and American vehicles, and excels in TCU programming.
3. Ease of Use and User Experience
Comparison: The Hextag II offers a more polished, automated experience for specific tasks, while the Multi-Prog prioritizes flexibility and ease of integration, appealing to users who work with multiple Xhorse tools.
4. Licensing and Cost
Comparison: The Multi-Prog is a cost-effective option with more inclusive features out of the box, while the Hextag II’s higher price is justified by its premium build and specialized functions.
5. Updates and Support
Comparison: The Multi-Prog has a slight edge in update frequency and community support, while the Hextag II offers more targeted updates for specific high-end applications.
6. Cloning and Advanced Programming
Comparison: Both tools are strong in cloning, but the Hextag II has an advantage in handling complex Bosch ECUs, while the Multi-Prog offers broader TCU cloning and script-based automation.
Which Tool Should You Choose?
Choose Hextag II if:
Choose Xhorse Multi-Prog if:
Conclusion
The Hextag II and Xhorse Multi-Prog are both powerful tools in automotive programming, but they cater to different priorities. The Hextag II is a premium, specialized solution for European vehicles, offering automated workflows and robust ECU cloning capabilities. In contrast, the Xhorse Multi-Prog is a versatile, budget-friendly option with broader compatibility, TCU support, and seamless integration with Xhorse’s ecosystem. By understanding your specific needs — whether it’s precision, cost, or vehicle coverage — you can select the tool that best enhances your workflow.
Tutorial: How to clone Audi DQ380 (ODE) transmission gearbox TCU with Launch X-prog3 and PC adapter on bench.
Run X-prog3 PC software. Quick search DQ380.
Select Audi A3 2002–2020 DQ380 (0DE) TCU.
Check wiring diagram.
X-prog3 shows two connection methods.
Wires connection or using DQ380 gearbox adapter.
Here we use connect TCU with PC adapter via DQ380 gearbox adapter.
Connect TCU.
Read complete data (all data) and save.
Then press Disconnect.
Disconnect TCU with x-prog3 PC adapter.
Connect a donor DQ380 TCU with x-prog3 and PC adapter.
Connect the donor TCU.
Better back up data of the donor TCU.
Then hit Write complete data (all data) to the donor TCU.
Cloning DQ380 gearbox completed.
Disconnect donor TCU.
Install to vehicle and test.
Done.
Question:
Xhorse multi prog failed to read the Renault Continental ECU SID309.
The error is: pflash unprotection failed — connection failed.
This ECU is currently not supported by multiprog.
sid307, sid309 and sid310 have Tprot password active; if you don’t find before password through obd then you can’t have access to boot.
What tools to read Renault SID309 ECU?
Foxflash/Flex is good in boot mode. PCMFlash safe by OBD.
Autotuner/Flex/x17/kess3 can read full flash and eeprom by obd.
Read also:
http://www.pcmtuner.org/is-it-safe-to-read-renault-sid309-ecu-with-foxflash-via-obd/
Question: How to I combine xhorse multi prog with the Xhorse App and key tool plus?
Run Multi-Prog software, go to Update Online tab- Combine device
Software will bring a QR code.
Scan the QR code with Xhorse App for device binding.
Combine multi prog and keytool plus into your xhorse account via serial number.