NefMoto > Technical > Reverse Engineering > Disable Immo on ME7?
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Author Topic: Disable Immo on ME7?  (Read 13589 times)
Michel94
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« on: February 21, 2012, 10:18:10 AM »
Hi, i search how i can disable Immo on ME7 to replace ecu or start without key ? thanks
« Last Edit: February 28, 2012, 01:27:38 PM by Michel94 » Logged
littco
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« Reply #1 on: February 21, 2012, 10:47:04 AM »
If its the same as me7.5 then download EEPROM. Change bits 12 and 22 from 1 to 2 then recalc checksum and you're done.
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Michel94
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« Reply #2 on: February 21, 2012, 11:10:54 AM »
ok, but how i can download eprom 24C02? i require to unsolder it? i can't read it via odb? thanks
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littco
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« Reply #3 on: February 25, 2012, 09:26:15 AM »
http://nefariousmotorsports.com/forum/index.php?topic=1168.0title=

This is what you need
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julex
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« Reply #4 on: February 26, 2012, 11:58:41 AM »
Quote from: Michel94 on February 21, 2012, 11:10:54 AM
ok, but how i can download eprom 24C02? i require to unsolder it? i can't read it via odb? thanks

even if the software posted above doesn't work, hold on desoldering. Just get a proper clip on adapter and you can read the chip off without desoldering.
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Michel94
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« Reply #5 on: February 26, 2012, 12:22:50 PM »
ok i will try this.
« Last Edit: February 28, 2012, 01:35:11 PM by Michel94 » Logged
kaross
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« Reply #6 on: July 28, 2012, 02:26:12 AM »
I also want to immo of on ME7.1
0261206015 4.2V8 engine from Audi S8.
on PCB there is no 24c02.
Could it be 95040?
Is immo off can be done like mention above.
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kaross
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« Reply #7 on: July 28, 2012, 02:30:54 AM »
by the way 24c02 has 256byte space, but 95040 has 256byte.
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kaross
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« Reply #8 on: July 28, 2012, 03:52:17 AM »
95040 has 512byte space. my mistake.
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Vdub-dub
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« Reply #9 on: August 06, 2012, 07:57:45 AM »
Quote from: julex on February 26, 2012, 11:58:41 AM
even if the software posted above doesn't work, hold on desoldering. Just get a proper clip on adapter and you can read the chip off without desoldering.

This is what I used test clip and cable about 10quid and willem programmer no desoldering no problems
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