VW Golf R32 ME7.1.1 Checksum

[redline974]

Hi,


I have only ecu, not the car and i can't write it to the car with checksum ok:


-Kess V2: Don't find ecu
-MPPS V18: Can write but nos CS correction


Does anyone can correct cs for me :tears_of_joy:


Thanks

[sdtsedat]

If you read this ecu by obd/pinout car will never start. Read bdm with ktag or other tool. They do cs automatic.

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[sdtsedat]

Oooh this is golf 4 r32, sorry my mistake.
Open ori file witch ecm titanium (cr*cked)
Select driver, open modified file.

Edit 1 bit and you have file with cs.
After this, you can write. Or let winols make cs.

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[redline974]

WOW!! @sdtsedat many thanks for your answer
Winols can't do checksum! but you are right! EDC Titashit :dancing:correct the checksum!

Thanks again!!!