Have checked wire diagram, it`the same, AI i try also but nothing new that i don`t know,
have also tryed with ELM high speed Modus, when i run a scan it`reading Data when the new odomter is connected,
but comes only one error with the steering, connection to BC not possible

Hi, i done it like you describe, i try 250 +290 facelift, ELM + Adapter A3, scan + connection + proxi no Problem when the old odometer
is connectected to the car, only when i connect the new odometer to the car i get the errors , no connection

Hi, i want to upgrade my old odometer (Ducato 250, 2017) to new one virtual from 21. scan and reading at old one no problem, everything works, but when i connect the new odomeeter to the car, i can not connect with Multiecuscan, i try serveral Models, but comes errors like: Time out error, check cab...