Xhorse Multi Prog Renault SID309 Connection Failed?
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… Read More »