Checksums exist to verify the integrity of data and ensure the data has not changed. Your car's engine management system uses checksums to protect the engine components in the event the data on the ECU were to be corrupted or changed accidentally. Checksums are embedded in the ECU file
Hallo., was passiert wenn ich cheksume nicht mache und die datei auf auto drauf spiele.,normalerweise sollte das kess dieze sache selber machen oder nicht. Danke
I don't know, but first check software, maybe have checksum calculator inside. Then not need calculated checksum, because when write file software self calculated checksum.
Merhaba,dosyanin 3 tane serinumarasi var ve onlardan biri ayni degilse oraya aynisini yazmak gerekiyormu yoksa bu fark etmior mu,en üstedki seri numarasi ayni ancak altaki numara başka.
O que é a ECU? Mas, na maioria dos casos, não é necessário calcular a soma de verificação, pois ela é calculada pelo próprio programa antes de ser inserida na ECU. KESS, K-TAG, GALLETTO, MPPS geralmente calculam a soma de verificação sozinhos. Traduzido pelo google tradutor.
WinOLS just can calculate, but not read checksum. Tool for reading and writing cars ECU, always read file with correct checksum, whether via OBD, BDM, Boot or Tricore. However, the device cannot always calculate the checksum itself by writing. In this case, you need to calculate checksum with WinOLS or another program. You can try calculated, but if i correctly remember then WinOLS 1.5 can do it.
I have the original file read from car with checksum ok. And a stage 1 file with no checksum at all. How i add checksum from original to the stage1 file? Because it wants to search IT online, but the program is cracked.
Not can add checksum to file, checksum need calculated with software. But most often reading/writing tools automatically calculated checksum when writing modified file, some times software asks you to upload the original file for comparison for calculate the checksum.
@@T-K--- Taip, nesvarbu ar tai klonas jis vistiek skaičiuoja checksum, bet reikia pasižiūrėti ar yra pažymėtas paukščiukas ant to valdymo bloko kurio reikia.
It's an amazing video. Does ktag clone correct checksum? Or you better fix the checksum with winols then write to ECU (EDC17C10). I have removed the DPF from my Peugeot 208 (2014). The software used is ADS DPF REMOVER. I want to make sure, I wish I hadn't crashed the ecu. For sure new suscriptor.
Yes, KTAG should calculating, sometimes it itself asks to load original file for calculate checksum. But when you work with KTAG, and it read/write not via OBD, then you always have option to restore ECU original program.
No, checksum is a small-sized datum derived from a block of digital data for the purpose of detecting errors that may have been introduced during its transmission or storage. By themselves, checksums are often used to verify data integrity but are not relied upon to verify data authenticity. Info from: en.wikipedia.org/wiki/Checksum
Friend, after the checksum fixed by winols, is it normal for the numbers to be different from the checksum of the original file ? That is, even with different numbers the checksum can be correct!?! Thanks
@@fersanchozo checksum is derived by an algorithym typically a sum of all data with an operation performed and usually acertain digit or remainder validates the file as authentic. CHECKing the SUM.
Olá amigo! Com esse software WinOLS eu posso corrigir o checksum de um arquivo com DPF OFF e o arquivo vai continuar com o sistema dpf off? fico no aguardo grato.
@@SimpleHOW hey mate, I have used mpps with my golf gti mk5 2L tfsi, with Bosch med9.5.10, I can read ecu and id ecu but I cannot seem to checksum the original file or the modded one that I got for my car. Any recommendations? Can I read, checksum and write using kess and mpps obd2 connector?
hello,i want to make checksum correction , when i tried to do it with winols 2.24, it shows this message "error while handling the file selection,the operation was cancelled", this error is when i want to save the file, please any help thanks
You made 2 files one with dpf off and one with egr off, but how you write both files on the ecu?
Those files are just an example, but if needed make egr and dpf off modification, you have to do this in one file.
Good Job! Thank you!
Thanks 👍
Thanks with this video ,it s very imprtant...
So 1st do a tune and 2nd correct checksum right? Do i need that if i programm on ECM Titanium and flash with autotuner master
Not need, because ECM Titanium automatically calculate checksum (if can for selected driver) when saved modified file.
Labas kaip galima su tavim susisiekt noretusi konsulpaciju.
I i write the file exported from dpf remover and the checksum is not ok, the car will not start? Kess does automatic checksum repair?
What car, engine and ECU? Because not for all car's KESS can calculated checksum.
What exactly is checksum?
Checksums exist to verify the integrity of data and ensure the data has not changed. Your car's engine management system uses checksums to protect the engine components in the event the data on the ECU were to be corrupted or changed accidentally. Checksums are embedded in the ECU file
@@SimpleHOW wow, thanks for this informative answer. Now i understand why it is so mandatory to always check the checksum. Thanks
@@SimpleHOW I just came back to say a big thank you for this video. I used it today and the map worked fine. Thanks
@@MFDOOMgr Thanks 👍
Hallo., was passiert wenn ich cheksume nicht mache und die datei auf auto drauf spiele.,normalerweise sollte das kess dieze sache selber machen oder nicht. Danke
If the checksum is incorrect, the car won't start, but after calculated checksum and rewriting ECU, everything will be fine.
Hello, is this software working for Mitsubishi Canter 4p10 Engine.
I don't know, but first check software, maybe have checksum calculator inside. Then not need calculated checksum, because when write file software self calculated checksum.
Merhaba,dosyanin 3 tane serinumarasi var ve onlardan biri ayni degilse oraya aynisini yazmak gerekiyormu yoksa bu fark etmior mu,en üstedki seri numarasi ayni ancak altaki numara başka.
What You want doing?
COOOOOLLLLLLLLLLLL trebien
Can WinOls fix checksum for stage 1 file of Siemens Pcr 2.1?
I don't know, because never had to, because the program itself calculated checksum when writing.
Or is it mandatory that the corrected checksum is identical to the original file?
If something is changed in the file, the checksum will always be different from the original.
@@SimpleHOW Great, thank you very much for the explanations. Congratulations...
@@fersanchozo Your welcome 🙂
can it calculate checksom for Man truck Bosch MS6.2 and Mitubishi Canter EDC17C52
Hi is there any way to work on WinOLS 2.24 with ECU likie EDC17c64 or DCM6.2 and get checksum right?
Hi, most often the programs itself compares files and calculates a checksum. Try write with KESS, K-TAG or Fgtech Galletto.
boas, é possivel corrijir o checksum de um ficheiro para mim? o meu winols nao tem o modulo para esta ECU
O que é a ECU? Mas, na maioria dos casos, não é necessário calcular a soma de verificação, pois ela é calculada pelo próprio programa antes de ser inserida na ECU. KESS, K-TAG, GALLETTO, MPPS geralmente calculam a soma de verificação sozinhos. Traduzido pelo google tradutor.
How to edit Ecu file. Stage 1 remap
Volvo edc15c11 2.4d 120kw winols read cheksum ?boot,file read.
Thank you !
WinOLS just can calculate, but not read checksum. Tool for reading and writing cars ECU, always read file with correct checksum, whether via OBD, BDM, Boot or Tricore. However, the device cannot always calculate the checksum itself by writing. In this case, you need to calculate checksum with WinOLS or another program. You can try calculated, but if i correctly remember then WinOLS 1.5 can do it.
Im trying this tomorrow - hope it works
Update?
funcionou?
hello mate
please a need this software winols
thanks
I have the original file read from car with checksum ok. And a stage 1 file with no checksum at all. How i add checksum from original to the stage1 file? Because it wants to search IT online, but the program is cracked.
Not can add checksum to file, checksum need calculated with software. But most often reading/writing tools automatically calculated checksum when writing modified file, some times software asks you to upload the original file for comparison for calculate the checksum.
@@SimpleHOW klonas kess irgi chck padaro ? tarkim jei per dpf removeri perleidziu ir tada vel bandau surasyt?
@@T-K--- Taip, nesvarbu ar tai klonas jis vistiek skaičiuoja checksum, bet reikia pasižiūrėti ar yra pažymėtas paukščiukas ant to valdymo bloko kurio reikia.
It's an amazing video. Does ktag clone correct checksum? Or you better fix the checksum with winols then write to ECU (EDC17C10). I have removed the DPF from my Peugeot 208 (2014). The software used is ADS DPF REMOVER. I want to make sure, I wish I hadn't crashed the ecu. For sure new suscriptor.
Can u update on this pls? Thx buddy
Yes, KTAG should calculating, sometimes it itself asks to load original file for calculate checksum. But when you work with KTAG, and it read/write not via OBD, then you always have option to restore ECU original program.
Awesome dude
Sim, você intendeu bem a minha pergunta, eu quero eliminar EGR e DPF, mas eu não sabia como acertar o checksum.
amigo, vc manja de ECm titanium?
yo brother, is checksum the same security that MB put on their ECU's to protect them from remapping?
No, checksum is a small-sized datum derived from a block of digital data for the purpose of detecting errors that may have been introduced during its transmission or storage. By themselves, checksums are often used to verify data integrity but are not relied upon to verify data authenticity. Info from: en.wikipedia.org/wiki/Checksum
@@SimpleHOW thanks for reply, but what block is meant that mercedes uses on their ECU’s to prevent people from remapping them?
Exactly what kind of ECU are you talking about?
@@SimpleHOW med17.7.3
Friend, after the checksum fixed by winols, is it normal for the numbers to be different from the checksum of the original file ? That is, even with different numbers the checksum can be correct!?! Thanks
Yes, that is the way it should be.
@@SimpleHOW Thank you very much my friend.
@@fersanchozo checksum is derived by an algorithym typically a sum of all data with an operation performed and usually acertain digit or remainder validates the file as authentic. CHECKing the SUM.
Olá amigo!
Com esse software WinOLS eu posso corrigir o checksum de um arquivo com DPF OFF
e o arquivo vai continuar com o sistema dpf off?
fico no aguardo grato.
Sim, após a verificação do sistema DPF permanecerá OFF. Se entendi sua pergunta corretamente.
winols tells me that theres "no checksums found / available" what should i do ?
What ECU?
@@SimpleHOW bosch motronic 3.1 402
Then you try write with KESS, maybe software itself calculated checksum.
@@SimpleHOW hey mate, I have used mpps with my golf gti mk5 2L tfsi, with Bosch med9.5.10, I can read ecu and id ecu but I cannot seem to checksum the original file or the modded one that I got for my car. Any recommendations? Can I read, checksum and write using kess and mpps obd2 connector?
can i flash tuned file with same hw and sw numbers but different checksum (correct checksum just different numbers than original file)
Yes, you can do it, because after modified and calculated checksum and should be different numbers.
@@SimpleHOW thanks
thanks dudde
Cvn fix in winols for edc17c46 please
Yes, it should do that for this ECU
thank you!!!!
@Jim Palaspas who the fuck cares about your girlfriend's instagram !!
Dear will you provide me this software
I buy from Ali, link in description.
Ola amigo, seria muito interessante se vocÊ tivesse mostrado que o dpf continuou off top o video saudações do Brasil
Maybe next time 😊
hello,i want to make checksum correction , when i tried to do it with winols 2.24, it shows this message
"error while handling the file selection,the operation was cancelled", this error is when i want to save the file, please any help
thanks
Try installing WinOLS to another Computer with other Windows
thank you mate
Hi , i tried it , same problem
Hi friend ,thanks a lot ,evreything is ok ,i changed my operating system
hi man, you have skype or whatsapp?
Amigo onde compro esse software?
estou precisando desse software.
This oficial site WinOLS program www.evc.de/en/
Dekingas!
Turi skype ar fb kaip rast tave?
hi man, skype ou whats appx:?