Binary difference from recent purchase.

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Ken
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Joined: Tue Dec 17, 2013 1:05 am

Binary difference from recent purchase.

Post by Ken »

I recently bought a 01227808 ECM for a tune I have to do in the near future, & found it came from a 1.8 Nissan Pulsar..
Before pulling the chip to reuse it in the right memcal for the V6, I ripped the binary from it & found it to differ slightly from the one hosted here.
I did a binary comparison which resulted in:-
Comparing files ALFX4947.BIN and ALFX4947N.BIN
00000002: 0C 05
00000003: CD 30
00000004: 02 00
00000005: 67 B6
2 different programmers gave me the same dump, the old Willem PCB3b & the GQ4x...
ALFX4947.rar
(10.66 KiB) Downloaded 221 times
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delcowizzid
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Re: Binary difference from recent purchase.

Post by delcowizzid »

Some of them are like that couple of the v6 ones had the same bcc number but slight differences like a quick afterthought or fix
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Ken
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Joined: Tue Dec 17, 2013 1:05 am

Re: Binary difference from recent purchase.

Post by Ken »

Picked up a VP ecu for 10 bucks over the weekend, after pulling the STD chip out to put a chip mount in the memcal, I dumped the contents
of the chip, & again found just a few bytes difference from the one hosted here..

Code: Select all

Comparing files BABR3575.BIN and BABRdump.BIN
00000002: 06 03
00000003: 56 F4
00000005: 36 A2
BABR3575.zip
(9.23 KiB) Downloaded 223 times

Also, anyone notice anything wrong with this picture..?
BABR3575.JPG
BABR3575.JPG (69.71 KiB) Viewed 2379 times
pman92
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Re: Binary difference from recent purchase.

Post by pman92 »

Ken wrote: Also, anyone notice anything wrong with this picture
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vlad01
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Re: Binary difference from recent purchase.

Post by vlad01 »

Lmao! hahaha
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