Tag Archives: Launch X-prog3

Launch X-PROG3 Now can Erase Mercedes 7 Speed VGS4 Gearbox

Launch X431 released new ECU/TCU cloning software V10.40. Support Products: Launch X-431 ECU TCU programmer, X-prog3 and PC adapter, Launch X431 scanner with X-prog3 V10.40 1. Added read and write, personalization, clearing function for BOOT mode Benz transmission TCU VGS4-0-NAG2, VGS4-500-NAG2.  2. Added BENCH mode Cadillac, Chevrolet transmission ECU T87A read and write function. 3.… Read More »