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ivanrojo
12th November, 2017, 08:37 PM
hi all!

could somone please help me with this cheksum? i read eeproms and made the modification, but i hace no way to correct the checksum now.

thanks a lot!

gickmap
12th November, 2017, 08:51 PM
wich tool are you use for read the engine ecu?

ivanrojo
12th November, 2017, 09:28 PM
i desolder eproms and read with minipro

gickmap
12th November, 2017, 10:17 PM
i can try to resolve your problem, but i'm not shure to good result.

gickmap
12th November, 2017, 10:18 PM
i'm sorry, but winols don't correct the chks?

ivanrojo
12th November, 2017, 10:28 PM
yes mine neather

gickmap
12th November, 2017, 10:36 PM
ok but if you do not write at least the eu identifiers, i'm struggling to figure out which ECU to do the chks

ivanrojo
12th November, 2017, 10:38 PM
we need winols 1.5

gickmap
12th November, 2017, 10:45 PM
wich ecu is? hardware and software id? without the information nothing is done

ivanrojo
12th November, 2017, 11:11 PM
edc15m 028100050

queroseno
12th November, 2017, 11:48 PM
As you say, winols 1.5 corrects checksum in that ecu without problems.

ivanrojo
13th November, 2017, 12:04 AM
hi queroseno! problem is a donīt have winols 1.5 and is not possible to run it on win 10

lsdlsd88
13th November, 2017, 09:33 AM
your file is a bad read, check your reader for good connections on the flash chip.

here is a good read. you will see with this file checksum corrector works.


http://www.digital-kaos.co.uk/forums/showthread.php/158092-ULTIMO-exe-(checksum-corrector)

ivanrojo
13th November, 2017, 03:25 PM
maybe I choose a wrong eeprom for reading, chip is an amd but without number, i choose amd 29f010b maybe is other different