NefMoto > ECU Files > Checksum Update Requests > Please chks correction: Seat ME7.5.2
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Author Topic: Please chks correction: Seat ME7.5.2  (Read 13510 times)
fernas
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« on: September 22, 2014, 07:21:14 AM »
A few days ago I bought a galletto to read my car in boot mode, some guy helped me to edit the file, when he sent me the file i notice that the checksum was changed. And I believe the checksum must be the same before uploading to my car or the ECU can block.

I know the galletto can correct the checksum but I'm not sure about that because is from china it is a Fgtech v54

I already tried to correct the checksum but i can find the way to do it. I need you help


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Beaviz
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« Reply #1 on: September 22, 2014, 09:52:21 AM »
If he changed the file the checksum should most likely also be changed.

Is it a ME7 ECU? There is a tool (ME7Check) available here that can help you correct the checksum. But ask the guy that made the file what he did.
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fernas
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« Reply #2 on: September 22, 2014, 09:53:46 AM »
Hi I already tried but the software can't read the bin file. Sad
« Last Edit: September 22, 2014, 09:55:42 AM by fernas » Logged
fernas
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« Reply #3 on: September 22, 2014, 10:58:59 AM »
Quote from: fernas on September 22, 2014, 09:53:46 AM
Hi I already tried but the software can't read the bin file. Sad



It's a ME7.5.2
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fernas
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« Reply #4 on: September 27, 2014, 05:17:26 PM »
A few weeks ago I bought galletto 4 fgtech v54 (clone) to read my car in boot mode and some guy helped me to edit the file, when he sent me the file I noticed that the checksum was changed, obviously. that guy didn't correct the file.

I knew the galletto can correct the checksum but when I'm trying appeared a window "checksum not supported!!" so I didn't write the file.

I already tried to correct the checksum but i can find the way to do it. I need help.

Please guys, I'm not trying to do business, I'm trying to write my own car
I'm really tired, cant find the way. I'm desperate if someone can help me ill give you a few dll  Grin
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nyet
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« Reply #5 on: October 04, 2014, 10:20:05 PM »
I have no idea how to handle these files, they are 2M files that not even ME7Check can handle, so I don't even have a way of knowing if what I try to do is correct...
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
_mumin_
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« Reply #6 on: October 05, 2014, 01:55:02 AM »
From what car is the file?  Do You have engine letters or ECU number? 
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fernas
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« Reply #7 on: October 05, 2014, 12:32:45 PM »
Quote from: nyet on October 04, 2014, 10:20:05 PM
I have no idea how to handle these files, they are 2M files that not even ME7Check can handle, so I don't even have a way of knowing if what I try to do is correct...

Thanks for your time: It is a  bosch ME7.5.20 benzina.
Was extracted with galletto v54 fgtech v4
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fernas
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« Reply #8 on: October 05, 2014, 12:37:32 PM »
Quote from: _mumin_ on October 05, 2014, 01:55:02 AM
From what car is the file?  Do You have engine letters or ECU number? 




Hi Thanks for your reply, The ECU is a Bosch 06A 906 057 F BENZIN ME7.5.20  HW: H09
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TCSTigersClaw
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« Reply #9 on: October 09, 2014, 02:17:15 AM »
you read your file in boot mode right ?
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VAG cars newbie tuner Smiley
fernas
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« Reply #10 on: October 09, 2014, 07:00:37 AM »
Quote from: TCSTigersClaw on October 09, 2014, 02:17:15 AM
you read your file in boot mode right ?



Yep , in boot mode because galletto didn't read the file by OBD. If you can help me I'll appreciate
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