KT200II ECU Programmer is confirmed to work with PSA DCM6.2a, on bench full read 29min. full write 32min.. Checksum all ok.

Look at the following image which shows the KT200II is connected to the ECU on Bench.
KT200II read write checksum PSA DCM6.2a on bench

Why I don’t did it via obd which runs very fast? I did it’s 3 minutes read but I do it first time and I want full backup, anyway dpf adblue egr off just unplug everything and don’t have any error after write and use the car (davinci solution)…

Video on how to use ECUHELP KT200 to read write cks DCM6.2A psa via OBD: