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View Full Version : VW EDC17c74 change soft number



number7hd
27th August, 2021, 08:27 AM
I need to flash ECU online and need correct SW.
Now SW is 04L906026LQ_5172
Need 04L906026GP_3020 - should be 3021 but to make update - it should be lower

I can't reflash ECU to correct SW, couse on FLASH DISC there is no SW FL04L906026GP_3021.frf...

It's not enough to change only in non crypted area...

THANKS FOR HELP !!!!