Launch X-431 ECU & TCU Programmer vs. GIII X-PRO3

Launch X-431 ECU & TCU Programmer PC software is a newly released tool to support ECU data reading & writing. What’s it different from GIII X-PROG3?



1. PC software = X-PROG3 + PC Adapter, which means X-PROG3 can expand PC function by working with a new PC adapter.




2. VW, Audi, and Porsche ECU clone function in PC software: Data Processing >> Data cloning


3. PC software connection is more convenient.
4. PC software ECU data reading & writing is more quicker and stable.
5. It’s more convenient to process and transfer data with a PC computer.
6. PC software has added MEDC17 ECUs immo off function.
7. PC software cannot support immo programming while X-PROG3 can(working with X431 tablets). It’s a professional tool mainly used for cloning ECU/TCU.

1. If you already have a X-PROG3, just buying another PC adapter(coming soon) for PC function.
2. Or you can buy an X-431 ECU & TCU Programmer directly for PC function.

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