try this pass pm
Hello
i Have problem with bmw e91.
the car is from 2008.Iread from kess by obd. I turned off EGR, winols calculated the checksums and i write file by obd.
the file uploaded correctly,but car wont start.
here the problem began.
It turned out that the car had previously changed ecu. ECU is from the end of 2009. NR ecu 0281016106 DDE8506434.
whereas when i read by k-tag the software inside the ECU it 1037509478 HW:08512498.
They are not the number that should be in this ecu.
car worked well despite the combination with strange softwares
I have a backup from kess and ktag, but after write by obd the wrong file.in the attachment 5 files.
can anything else be done about it?
ps.sorry for my English
Last edited by Majster007; 21st September, 2019 at 11:22 AM.
try this pass pm
Last edited by plam1972; 21st September, 2019 at 12:30 PM.
With which file the vehicle starts ?
This ecu write only in boot mode, not obd.
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Hi.
Write with Ktag the attached file , the car will start.
Pass in PM
Last edited by Summa; 21st September, 2019 at 09:26 PM.
Immo in this ECU is in eeprom or Micro? Why immo bloks start engine
Micro
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Majster007 (23rd September, 2019)
car started.
you saved my day.
thanks
Hi Summa need immo off please here
https://www.digital-kaos.co.uk/forum...18#post3674918
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