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Title: Ecu BIN files differ between reads? Post by: ettla on November 27, 2017, 11:55:46 AM Hey guys, i read my spare ecu (me7.5 4B0906018AA)yesterday and called the file "READ FROM SPARE 4B0906018AA STOCK.bin" i also read the EEprom 95040 using ARGDUBs tool to have both backup files if i would need them later.
Today i read the spare ecu again just to confirm that the first files i read yesterday are correct. But to my surprise, as i compare the flash BIN file from yesterday with the files i read today they differ on every OTHER byte. There seems to be a pattern, every OTHER byte is offset by 1. ALL the files i read today are exactly the same. but the one from yesterday differs from all the others. I have a chinese clone galetto v54 and i am not confident that it reads correctly. I used bootmode k-line to read everytime. Title: Re: Ecu BIN files differ between reads? Post by: nyet on November 27, 2017, 12:27:44 PM Not offset, stuck low.
You're grounding a data bit. Possibly holding the bootmode pin low while reading? Title: Re: Ecu BIN files differ between reads? Post by: ettla on November 27, 2017, 12:51:49 PM You are absolutely correct! Thank you, if it was not for you i would have continued making the same mistake when reading my main ecu backup file later... thank you!
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