NefMoto > Technical > Cluster and Immobilizer (Moderator: ddillenger) > 030906032CE IMMO OFF?
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Author Topic: 030906032CE IMMO OFF?  (Read 4507 times)
blacktux
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« on: March 11, 2021, 10:42:39 AM »
Hello,

I need to swap the ECU from an Polo 6n2 with AUC engine. I get a used one and try to read the EEPROM 95040 with "M7EEPROM.exe" and my TL866II+ with a clamp.

If I compare the dump with the image from this post, I think I'm wrong: https://www.digital-kaos.co.uk/forums/showthread.php/857439-Help-with-IMMO-OFF-VW-Lupo-1999-Bosch-030906032E-ME7-5-10-EEPROM-95040?s=16b5f063078cc3cb047d09795bc8d6c0&p=3982687#post3982687 On 0x032 if have only FF for example. I have the same reading with the orginal ECU. I tested http://nefariousmotorsports.com/forum/index.php?topic=6134.0 too, nu success, on written EEPROM the ECU says the same again with the IMMO. :-(

Could I only read the correct values with "boot mode"? Or works the reading/writing from the 95040 only desoldered? Where's my mistake? It would be great if the IMMO get off.

I attach a dump.

André
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blacktux
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« Reply #1 on: March 11, 2021, 10:48:37 AM »
Sorry, I forgotten the Dump.

That's the Dump from the spare ECU.

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Dave9n3
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« Reply #2 on: March 12, 2021, 02:48:21 PM »
Test and report back  Cheesy
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blacktux
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« Reply #3 on: March 13, 2021, 12:23:10 AM »
Thank you Dave,

yesterday I get it alone. ;-) I read out the dump with Boot Mode, adjusted the dump with the tool from this site and written it back. Works! The car runs again with the new ECU. The old one was defective.

But, I didn't understand why I couldn't get it with my TL866II+ and my clamp. :-(

André
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macxxx
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« Reply #4 on: March 13, 2021, 10:00:14 AM »
95040 must be desoldered from PCB - you read it with a clamp

you have FFFF in place of pin and XXXX... in place of VIN etc because it's a IMMO2 ECU
« Last Edit: March 13, 2021, 10:02:58 AM by macxxx » Logged
elektronik13
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« Reply #5 on: March 13, 2021, 02:24:06 PM »
Quote from: macxxx on March 13, 2021, 10:00:14 AM
95040 must be desoldered from PCB - you read it with a clamp

you have FFFF in place of pin and XXXX... in place of VIN etc because it's a IMMO2 ECU
don't tell nonsense
this ecu is immo 3
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macxxx
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« Reply #6 on: March 13, 2021, 02:56:41 PM »
Spare ecu dump has ffff and no vin immo id etc so it has to be immo2
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elektronik13
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« Reply #7 on: March 14, 2021, 03:44:53 AM »
Quote from: macxxx on March 13, 2021, 02:56:41 PM
Spare ecu dump has ffff and no vin immo id etc so it has to be immo2
You have to learn with Immo
« Last Edit: March 14, 2021, 04:05:34 AM by elektronik13 » Logged
macxxx
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« Reply #8 on: March 14, 2021, 03:47:40 AM »
Ok maybe in vw with immobox is diffrent but Audi is as I write
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elektronik13
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« Reply #9 on: March 14, 2021, 04:08:41 AM »
Quote from: macxxx on March 14, 2021, 03:47:40 AM
Ok maybe in vw with immobox is diffrent but Audi is as I write
you really do not have the knowledge
this ecu is immo 3
and it doesn't matter if it's Audi VW Seat or Skoda
this is immo 3 and that's it
and the fact that some ECUs can be connected to immo 2 is a different matter
« Last Edit: March 14, 2021, 04:19:23 AM by elektronik13 » Logged
macxxx
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« Reply #10 on: March 14, 2021, 04:35:39 AM »
So tell me why there are no immo info in this dump? Is it a virgin one or its unversal and can be connected to immo2 ( then its says like this ) or immo3c( then the pin immo id writes)
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