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View Full Version : MB W203 2003 need to swap ECU siemens sim4l ke



rtvservis
13th June, 2018, 09:16 AM
i nead to clone ecu . i read org and donor ecu bay obd fgtec .
imo is in flash . when i tray to write fgtec told mee to doo checksum in org file .
fgtec not doo checksum on this ecu . i didnt change eniting on flas .
can i write org file in donor ecu . or sombady make checksum
thenx

rtvservis
13th June, 2018, 01:28 PM
solwed bay direct on programer copy flas . obd not work