nyet
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« Reply #45 on: September 15, 2014, 12:49:49 PM »
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Ah didn't think about the checksums, take it the me7 checker won't correct it?
Be careful here! A big source of confusion is that there are two images on the ECU -- flash (motronic EFI program) and the eeprom (adaptations, immo, coding, etc)! Well, technically, a third is the boot code, but let's not go there.
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turboat
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« Reply #46 on: September 15, 2014, 02:31:57 PM »
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If you are just fliping the immo bits you only have to +1/-1 from the checksum, so thats easy, if you change other stuff in the eeprom then you need to fix the checksum. Luckily there is a checksum tool around for the eeprom too, or use 95040tool.
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Bi-turbo
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« Reply #47 on: September 15, 2014, 11:30:46 PM »
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Ok, thanks for that, may just use the 95040 tool to save more work later on...
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NK123
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« Reply #48 on: September 17, 2014, 08:26:40 PM »
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Hello this is my first post.. Im reading on the forum for some time. Im trying to do something with ME7EEPROM, im using a VCDS cable set in dumb mode and a custom rig. I can log in with vcds but cant get anything with me7eeprom... Im always getting an error "initiating communication ... FAIL. (Error=0x21007)" Im trying to read an ecm from audi a4 AMB 8e0909518af. Can anyone help me please
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dave926
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« Reply #49 on: September 19, 2014, 07:12:36 PM »
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So I will start with a noob question here.....
I am getting ready to go open source type of stuff and step away from using Maestro.
I have a spare ecu.
I assume if I were to clone my immo data on my current ecu, and flash it to the new one (spare) and use the openly available HS file the immo should work fine?
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ddillenger
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« Reply #50 on: September 19, 2014, 07:20:51 PM »
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Correct.
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Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!
Email/Google chat: DDillenger84(at)gmail(dot)com
Email>PM
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dave926
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« Reply #51 on: September 19, 2014, 10:52:39 PM »
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Correct.
My next assumption is that IMMO2 cannot be adapted onto an IMMO3 ecu? Or am I getting these confused here? Glad there is a place I can ask semi stupid questions because certain things do not absorb......LOL
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Snails
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« Reply #52 on: October 19, 2014, 10:32:04 AM »
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hey guys, im struggling here....i cannot get 95040.exe to connect to comports? my vag tacho is in usb port 2 (port 2 hub 4) but no matter the baud rate i cannot get the comport to open. any ideas?
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turboat
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« Reply #53 on: October 19, 2014, 03:19:18 PM »
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Look in device manager under serial ports and see what your cable is identified as, like 'com1'. Not related to the physical USB port it's plugged into (although plugging in a different one may lead it to pick a different com port no)
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Waspjr
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« Reply #54 on: November 12, 2014, 12:13:27 AM »
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My ross tech cable is only showing up as a USB I uninstalled the dtivers and went ftdi port 2 but it keeps giving me the error that 0x07 and I cant change the baud i command it and it stays 10400 snd that speed isn't selectable for the port
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turboat
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« Reply #55 on: November 12, 2014, 02:20:33 AM »
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Have you installed the vcp rosstech driver? Apparently that will work with a genuine lead.
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Waspjr
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« Reply #56 on: November 12, 2014, 01:17:50 PM »
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Have you installed the vcp rosstech driver? Apparently that will work with a genuine lead.
thanks for the speedy reply i just revised the Use your vcds cables or what have you and i will definately be trying this tonight in doing so is there any risk to bricking my cable if i try and use vcds after reverting to vcp or should i just go vcp everytime i wish to use it as me7_950404.exe again i really appreciate all the help and i am scraping by on alot of stuff i would not have been able to do without you nef gods!!
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turboat
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« Reply #57 on: November 12, 2014, 03:24:32 PM »
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There shouldn't be a risk of bricking the rosstech lead of you're using the rosstech drivers, but I never managed to get them working myself (although others have). For the sake of $10 is personally just buy a blue kkl lead!
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Waspjr
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« Reply #58 on: November 12, 2014, 03:57:30 PM »
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There shouldn't be a risk of bricking the rosstech lead of you're using the rosstech drivers, but I never managed to get them working myself (although others have). For the sake of $10 is personally just buy a blue kkl lead!
I have a all blue kkl lead its installed as a serial port but won't get recognized by either nef or vcds or me7. I also have another cable came with my galetto its a eobd cable nef acknowledges its there and when i moved the mouse cursor over the cable it says its a 232r chip but it won't initialize. I have successfully flashed with the ross tech via nef. I also ordered a new blue kkl cable with ftdi and 232r in the title. Its a lil frustrating to be honest
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Waspjr
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« Reply #59 on: November 12, 2014, 07:05:31 PM »
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Ok vcp drivers installed and same thing
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