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Thread: Boot Pin Location

  1. #31
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    We did not solve this problem yet. Alientech tells that the car erases the eeprom area when the ignition is turned on and they cant do anything to help in that matter. I had to leave the Van sitting at the garage for few days. I hope I can get back there in few days to continue working on it again.

  2. #32
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    Van has been at the dealers for few days now. Their diagnose is that the ECM is toast and needs replacing. Do you know If I can just source ECM for Express van and get it working with that? How critical is to use a unit with exact same version (SW and HW numbers) or are they generally exchangeable? At least same genereation (EDC17) ECMs on Euro cars need the exact same numbers and even then it might not be possible to code used ECM to the vehicle.
    One problem I have is that the original Ktag read was somehow corrupted so I cant make full recovery using Ktag to new ECM. Is it possible to use dealer tool to pair a used ecm to the vehicle?

    If anyone has a 100% working solution or used ECM let me know.

  3. #33
    Lifetime Member Road's Avatar
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    Ben might have a used drop in ecm for you. Might try him. https://www.facebook.com/BTDWorks/?ref=br_rs

  4. #34
    Forum tyhee Site Admin GMPX's Avatar
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    Quote Originally Posted by hatemi View Post
    Their diagnose is that the ECM is toast and needs replacing.
    Well that is annoying but at least they aren't too expensive. I am sure plenty of people use Alientech on those ECM's without this issue so hopefully it was just a once off or it might be something odd with the Van programs.
    Need official EFILive help, please go here.
    For tuning support please post your questions on this forum (or other auto forums).
    Sorry if I don't respond to your PM, don't take it personal.


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