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Pulled a file from ME7 and CKS is wrong?
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Topic: Pulled a file from ME7 and CKS is wrong? (Read 3661 times)
n0ble
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Pulled a file from ME7 and CKS is wrong?
« on: May 22, 2016, 12:01:45 PM »
Hey,
So i pulled the attached file from a ME7 1.8T.
HW: 0261208115
SW: 1037366379
Engine: 1.8L R4/5VT
ECU Part No: 06A906032MJ 0003
To the best of their knowledge the car has not been modified but has changed hands a few times, as i do not have a collection of ORI file i cannot compare.
Am i right in assuming that this file is not original or ECU possibly has a board installed?
Or
Also why is part of the CKS incorrect, I thought the car would not run if this was the case?
If i try and flash the ORI back to the car it seems to fail at around the point of failing to erase ECU and gets to like 6% with Kess, if i try to flash a mod'd file it fails straight away.
Thanks
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vwaudiguy
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Re: Pulled a file from ME7 and CKS is wrong?
« Reply #1 on: May 22, 2016, 12:07:55 PM »
Tuned file. Only thing I see strange starts @ 0x8F664 right after one of the normal checksum blocks. Also something @ 0x12800.
«
Last Edit: May 22, 2016, 12:14:41 PM by vwaudiguy
»
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"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
n0ble
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Re: Pulled a file from ME7 and CKS is wrong?
« Reply #2 on: May 22, 2016, 02:31:34 PM »
Quote from: vwaudiguy on May 22, 2016, 12:07:55 PM
Tuned file. Only thing I see strange starts @ 0x8F664 right after one of the normal checksum blocks. Also something @ 0x12800.
Thanks for the reply and information
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vwaudiguy
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Re: Pulled a file from ME7 and CKS is wrong?
« Reply #3 on: May 22, 2016, 02:52:49 PM »
NP. Those two areas I mentioned were not known map areas (to me anyway), so that may explain the difficulty you're having with sums, and flashing, but that's just a guess.
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"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
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