VW T4 2.5 TDI Immo off
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  1. #1
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    Default VW T4 2.5 TDI Immo off

    Hi,

    I have a ECU from a VW Transporter van that needs the immobiliser removing.

    ECU number: 074 906 018 B

    I have attached the files (flash and eeprom) if someone would be able to do it for me.
    I'm also willing to learn so if someone could provide a tutorial I'd be happy to do them myself.

    Thank you in advance!
    Attached Files Attached Files

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    what was done in car?
    pump changed?
    since 11-06-2020 I do not resend a password when someone does not care about the account

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    if pump still same so eeprom is enough:
    Attached Files Attached Files
    since 11-06-2020 I do not resend a password when someone does not care about the account

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    Xylnx (13th January, 2019)

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    I'm unsure, the vehicle is not mine.

    I'll ask for some clarification but I think it could be an issue with the transponder coil and the owner wanted an easier solution than changing the ignition barrel

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    I've already tried with the EEPROM but it doesn't work. Would you be able to off the flash for me?

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    Quote Originally Posted by rafal View Post
    what was done in car?
    pump changed?
    This is different engine like in audi. You can download EDC15 calcluator from: https://www.vagdashcom.de/html/download.html.
    If not work u have another problem not in immo. Engine start and stop or not running ?
    Here is your immo off file:
    Attached Files Attached Files
    Last edited by wojciech300; 13th January, 2019 at 04:40 PM.

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    Xylnx (13th January, 2019)

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    Quote Originally Posted by wojciech300 View Post
    This is different engine like in audi. You can download EDC15 calcluator from: https://www.vagdashcom.de/html/download.html.
    If not work u have another problem not in immo. Engine start and stop or not running ?
    Here is your immo off file:

    Thank you for the info but looking on here and other forums it seems that EEPROM is not enough and the flash must be altered to fully remove the immobiliser?

    Is there anyone on here that would be able to help?

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    if pump still same so eeprom off must work ok
    make good diagnostic first..............
    since 11-06-2020 I do not resend a password when someone does not care about the account

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    Thank you rafal just been in contact with the owner and the pump has been changed

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    In this car pump have nothing to immo! It is different engine like in Audi or Passat. You can change pump and car must start.

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    rafal (14th January, 2019),Xylnx (19th January, 2019)

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    Quote Originally Posted by wojciech300 View Post
    In this car pump have nothing to immo! It is different engine like in Audi or Passat. You can change pump and car must start.
    Yes you have right.
    since 11-06-2020 I do not resend a password when someone does not care about the account

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    Quote Originally Posted by rafal View Post
    if pump still same so eeprom is enough:
    Confirmed working. Thank you very much everyone.

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    rafal (19th January, 2019)

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    I have the same problem, would you tell me if this decision I have made will work
    Attached Files Attached Files

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    Nobody wrote anything, but the solution worked

 

 

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