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Title: Immo Off Audi TT MK1 AMU Post by: azenor on April 03, 2017, 08:59:05 AM I'm not trying to beg for anything, just looking for a general insight of where I should look.
I am looking for help with an Immo off. I plan to desolder the 95040 EEPROM and read/write to it with a TL866 Doing it for two cars, one is Immo2 other is Immo3 I have a general understanding of coding, but its been a few years. I plan on simply turning off the Immo, what information should I gather and what tools would you suggest? I've read the stickies, i know about changing hex and something about -1/-1, but I wanted to know if there was a specific place I should look on here for my specific case? Title: Re: Immo Off Audi TT MK1 AMU Post by: azenor on April 03, 2017, 07:23:37 PM ok, tried to do it the soldering way with a tl866a. i have my bin, but it doesnt look like most others? i cloned it, but now the car wont start at all.
Title: Re: Immo Off Audi TT MK1 AMU Post by: adam- on April 03, 2017, 11:43:10 PM It's not too hard at all. Read bin in car or on bench with 95040tool. Adjust IMMO ON/OFF with ME7_95040. Write back with bootmode. :)
Takes around 5 minutes. Title: Re: Immo Off Audi TT MK1 AMU Post by: azenor on April 04, 2017, 06:14:18 AM Well, i did attach the bin in my second post. So I have that.
Problem is that its a 04 instead of an 01/02 Im doing this the soldering way as I don't have the cables for benching atm. ECU is already out of car, ive already copied the bin. I tried soldering the 95040 back in (original) but car wont even start up. Title: Re: Immo Off Audi TT MK1 AMU Post by: azenor on April 04, 2017, 06:55:00 AM It's not too hard at all. Read bin in car or on bench with 95040tool. Adjust IMMO ON/OFF with ME7_95040. Write back with bootmode. :) Takes around 5 minutes. I have just used the ME7_95040 tool on my .bin and it can't figure out the SKU or anything. I tested the program with a bin I found on here for a similar car (almost same ECU, different ending letter) and the ME7_95040 tool worked with reading that. Any idea why my bin looks so messed up? Title: Re: Immo Off Audi TT MK1 AMU Post by: azenor on April 04, 2017, 01:22:50 PM Guess i'll just keep posting updates on things that I find in hopes that someone can enlighten me.
ECU is a 8N0906018T Immo2 95040 tool doesnt seem to work with immo 2. My 12 and 22 are both 04 instead of what people are saying is 01(On)/02(Off) It also can't read my SKC/Immo/Vin Sooooo... I'm going to go change that 04 into an 01 (-3) and correct my right side by adding +3 Title: Re: Immo Off Audi TT MK1 AMU Post by: vwmaniac on April 11, 2017, 06:33:17 AM subtract 2 from 04 @ 12 and 22 and add 2 to the checksum @ 1e and 2e, reason there is an 04 instead of a 01 is that these ecus operate diffenently and only need communication with cluster to start, similart to the audi s4 with "no immobilizer"
Title: Re: Immo Off Audi TT MK1 AMU Post by: azenor on April 11, 2017, 01:05:49 PM subtract 2 from 04 @ 12 and 22 and add 2 to the checksum @ 1e and 2e, reason there is an 04 instead of a 01 is that these ecus operate diffenently and only need communication with cluster to start, similart to the audi s4 with "no immobilizer" I ended up fixing it with the -3/+3 This was an immo 2, so 01 is off and 04 is on. Title: Re: Immo Off Audi TT MK1 AMU Post by: ice_sar on July 13, 2017, 01:26:14 AM I have the same problem on 8N609018AT AUDI TT of AMU engine. Replacement 04 on 01 really works? Thanks
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