Hi all I am interested in tuning my lexus is220d I have a kess-v2 but from speaking to Paul busby from viezu he tells me with kess-v2 some ecu's write with no problems an others fail half way through writing leaving it basically bricked does anyone know of a tool that is reliable for reading and writing to this ecu thanks in advance Ade :thumbup:

im doin it on Trasdata with no soldering adapters

x17 works many times no problem

did read and write this week same car with kess, no problems

ktag or transdata ...i read and write with ktag with no problem