It has been tested and confirmed by Launch Tech that both Launch X431 ECU Programmer and X431 X-Prog3 with PC Adapter can clone Buick Encore 2013-2019 6T30 TCU on Bench successfully. No need extra X431 tablet.
1.By Launch X431 X-Prog3 with PC Adapter
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2.By Launch X431 ECU & TCU Programmer
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