GODIAG G-V E-C-U Cable for Connecting Xhorse MULTI PROG with GT107 or GT107+ GPT BENCH BOOT to Read & Write Data on V-A-G Gearbox E-C-U, Engine E-C-U. GODIAG G-V E-C-U Cable is used to connect Xhorse MULTI PROG with GT107 or GT107+ GPT BENCH BOOT to read and write data on V-A-G gearbox E-C-U and engine E-C-U, clone E-C-U.