ECUHELP KT200II ECU Programmer is confirmed to OBD read and write Fiat ducato Marelli mjd 9df, read 2h40m more or less write 15m. Virtual read also ok.
Look at the images of reading mjd 9df with KT200II.
And one more image of the car/ecu information.
Also, one user feedback: Fiat Ducato 2021 2.3 mjd 9df hw002 read in bench 95 minutes ok. Write in obd 15 minutes. Chk ok.
Look at the following images which show the connection between KT200 and the mjd 9df ECU, and the reading/writing process.
