View Full Version : 0281010172 038906018FQ ecm titanium

23rd July, 2012, 12:47 PM
hi to all,
please i need help with this ecu. i want to modify this ecu but i need driver for ecm titanim.
and does anybody knows in which eprom is file for tuning, inside ecu is two same eprom ST27c1001 I do not know which i must to desolder and reprogram
the car is
passat 5 1999
1.9 tdi 90 hp
0 218 010 172
038 906 018 FQ
thanks in advance
best regards

24th July, 2012, 10:52 AM
I bet you need desolder both, read them, and then load both files as Hi-Lo.

Seems to me your ECU is 16bit splitted into 2 x 8bit eproms. After read and mod, you need to save mod in 2 x 8 bit files, UV erase the chips, then reprogram each one with the files, then solder back.

31st July, 2012, 01:54 AM
thank you very much, you helped me a lot,
Now everything is working,
best regards