ECUHELP KT200II ECU Programmer is tested ok to work with Fiat doblo mjd 8f3 full mode, read full mode *can. OK, Write mod dpf+egr delete. OK.

Here is the mjd 8f3 ECU:

Read mjd 8f3 ok.

KT200II ECU Programmer wiring diagram of MARELLI MJD 8F, 8S, 8DS – FIAT, Suzuki [Diesel]:

Kit to use:
– Multifunction cable
– Rainbow flat cable

Connect the multifunction cable as follows:

Solder the rainbow flat cable on the pcb:

KT200II to read and write use the following driver: