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  1. #1
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    Default Toyota Avensis T27 2009 2.0 vvt-i (digiprog 3)

    Just want some help for doing a mileage/km correction.
    Never done this and got the toyota techstream software but can't do it with this.
    Going to order a digiprog 3 to do the correction but how can i fix this?
    I know the eprom is a 93c66...is it just connecting the cable to the eprom and digiprog 3 and follow the steps onscreen?
    Please help
    Last edited by Awesome1982; 20th February, 2018 at 08:00 PM.

  2. #2
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    Default

    read 93c56 and modify

  3. The Following User Says Thank You to gonzcaal For This Useful Post:

    Awesome1982 (20th February, 2018)

  4. #3
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    Default

    Ok so i just have to connect the cable to the eprom and the digiprog 3...then start reading on the digiprog 3...last step is modify and check again if ok?
    Is there any option on the digiprog 3 to save the original eprom file before modifying?

  5. #4
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    Default

    That's right, if there is an option to backup.
    Press the thank you button

  6. The Following User Says Thank You to gonzcaal For This Useful Post:

    Awesome1982 (20th February, 2018)

  7. #5
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    Default

    Ok thanks!
    So for my avensis T27 it's the 93c56 eprom and not 93c66

  8. #6
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    Default

    Connected the eprom to my digiprog but got this error message saying chip not found.
    Does anyone know what is wrong?
    20180404_164242.jpg

 

 

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