Skoda Fabia 1.9SDI EDC15VM Problem After Tuning

[tdicustoms]

Skoda Fabia 1.9tdi vp pump 65hp _engine electronics edc15VM
I have a problem after writing the file,it doesn't matter if I did a remap, egr or dtc or just change a number in some card, the car starts turning on and off, as if for an immobilizer. It doesn't matter what the file, galleto, kess, mpps, v18, v21 will be written with , in 16, or what will the check sum be calculated with, the problem is the same, has anyone encountered this problem by chance???

[tdicustoms]

Man, do you think that if there is a problem 109 I will write here ................A little more seriously, I wrote that the car only has a problem with a MODIFIED file

[Stopro92]

Maybe you can move the wrong maps if the original is ok?

[tdicustoms]

No matter what is touched on the original, the car won't start, not even one percent driver swish or torque or smoke it doesn't matter what it is.Тhe car starts to turn on and off...

[elektronik325]

Hi, what did you read first? What device. Did you upload the first changed file? Or another tool? You can try to find another ori file and do a recovery with kess and then see if car start

[Stopro92]

Write what you need in this file, we will try to do it, upload and see.

[tdicustoms]

I tried everything I could think of...including what you say, I have all kinds of devices from Chinese kess, mpps, galetto, to autotuner

[Lambda1]

Wrong chks

[Luigi84]

Skoda Fabia 1.9SDI test checksum

[shooting]

Skoda Fabia 1.9SDI test checksum

File in post#1 is Original, checksums are original to car



wbr

[shooting]

Man, do you think that if there is a problem 109 I will write here ................A little more seriously, I wrote that the car only has a problem with a MODIFIED file

Post your modified file and we can fix the Checksums for you... problem solved...



wbr

[tdicustoms]

I tried manual,swiftec,VagedSuite,Ultimo...Same think

[AVDigitale]

something is from the tuned file wrong touched ,not possible not to start with chks ok ,but you maybe maded checksum with other tool then and kess make too and car no start
post ori and you tuned files to see what is wrong

[tdicustoms]

Colleague, my respects, but you obviously don't read what was written above. I repeat, whatever is touched in the vtv file, even if the gas pedal or torque is touched with one unit, the problem is still the same...

[volkswagen1234]

Please extract the ecu to the table and open it. I had it in the Vw LT EDC15, there was a stand mounted in the ECU and it ~~~~ed up the job. It is possible to read and write after OBD, but it does not enter the entire file. Regards