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View Full Version : Ktag checksum error when finishing read ECU Insignia EDC17C19



mancioks
20th August, 2018, 04:03 PM
Hi, have Ktag china red pcb.
I do full backup read with tricore connection. Read goes to 100%, put file name push ok. Then asks if want separate files, click yes and then boom: checksum error...
Cks while reading? Have long time ago bought totaly same ecu with same numbers and it reads/writes okay.
Tried also read only: micro tc1792 (maps), same error...
Kess does same error while at finishing reading.
Attached ID, read kess and read ktad and all pictures with Error appearing.

mancioks
20th August, 2018, 04:20 PM
Tried with kess also same error. Can ecu be locked or something?

2xded
20th August, 2018, 05:33 PM
Try other Dlls or all software Ksuite.

mancioks
20th August, 2018, 05:47 PM
I also have ori file from tuner who did this car. Maybe try first write ori and try read again?

marco70
20th August, 2018, 06:05 PM
Do sps or read mpps galletto correct cks.

mancioks
20th August, 2018, 06:16 PM
Car is 100km from me so no SPS possible :/ also just get Mpps v18 but not ordered boot cable...
Owner of the car works in Opel dealership so i think send back to do SPS there.

mancioks
20th August, 2018, 07:56 PM
Solved with writing file to the top of locked file. File write Ok and after that read Ok.
I think it is some lock of file.

garabounga
31st October, 2018, 08:55 PM
Solved with writing file to the top of locked file. File write Ok and after that read Ok.
I think it is some lock of file.
Can you explain what you deed i have the same problem
When i read full back up checksum problem when i read mpc en eep seperate no problem.

morgano
31st October, 2018, 10:12 PM
Bad dlls or not VC redist installed in your os. check VC subfolder into Ksuite and install it.

garabounga
31st October, 2018, 10:19 PM
Bad dlls or not VC redist installed in your os. check VC subfolder into Ksuite and install it.
Is it only with edc17c19 i done lately peugeot mev17 with no issue

morgano
31st October, 2018, 10:20 PM
Then maybe the edc17c19 opel dll is not good.

garabounga
31st October, 2018, 10:36 PM
Thanx morgano do u have Thijs dll?

Novik_UA
1st November, 2018, 10:23 AM
Solved with writing file to the top of locked file. File write Ok and after that read Ok.
I think it is some lock of file.
It's not lock, just tuned file with another tool and KTAG think it have wrong checksumm.

carmageddon
1st November, 2018, 11:06 AM
checksum error is generated by various factors, tuned file, framework, windows not completely upgraded, dlls wrong, bad software suite...or simply fake suite version

garabounga
1st November, 2018, 11:43 AM
checksum error is generated by various factors, tuned file, framework, windows not completely upgraded, dlls wrong, bad software suite...or simply fake suite version

U have only problem with edc17c19 i done lately mev17 Peugeot without problem checksum corrected with winols card stil no start crancks but no start

carmageddon
1st November, 2018, 05:03 PM
i dont have any problem with all ecu's i done with ktag, i did some edc17c19 without problem

garabounga
2nd November, 2018, 10:54 AM
568929
I wrote original file Car crancks no start only thuis 2 faults

rh03
2nd November, 2018, 07:58 PM
we can't see anything on the picture, post better quality picture

garabounga
3rd November, 2018, 01:25 PM
I hope this one better

Panathaole
3rd November, 2018, 02:39 PM
i have the same problem with reworked ktag and edc17c19....

i replace DLL and i write the flash but once at 20 attempts.... with eeprom no problem.... something wrong with this ecu and china ktag.....

569212

garabounga
3rd November, 2018, 04:59 PM
i have the same problem with reworked ktag and edc17c19....

i replace DLL and i write the flash but once at 20 attempts.... with eeprom no problem.... something wrong with this ecu and china ktag.....

569212

Did you succeded to start the Car ? IT stil a non starter OR may be writer another flash from another car

Panathaole
4th November, 2018, 10:08 AM
no, i have this ecu for test.... i manage to it write 3-4 times (full write no difference at all from original file, i use files that i found on forum) but is very very difficult to write flash with mine ktag clone....

i dont know if it is a hardware or software problem..... (i usually got checksum error and with full reworked kess on tricore..)

Panathaole
4th November, 2018, 10:10 AM
i dont have any problem with all ecu's i done with ktag, i did some edc17c19 without problem

hi ... you use the usually china ksuite version?

carmageddon
4th November, 2018, 11:52 AM
yes...of course

laurentiudania
20th December, 2020, 04:46 PM
Bad dlls or not VC redist installed in your os. check VC subfolder into Ksuite and install it.

Hi,

VC Redist issue , Had same problem , resolved after install VC redist package from Ksuite subfolder.