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  1. #1
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    Default MB W203 EZS 203 545 05 08 HC08 correction problem with R270

    Hello!
    I have problem with mileage correction on this ezs. I read it with R270 and calculator didn't detect mileage(1J35D-0807(00)EEP orig.BIN),so i used NYO, it showed 814630, and i corrected it to 175124(1J35D-0807(00)EEP corrected.BIN). But when i connected it to the car, i jumped back to original mileage 202xxx. So i read ezs again(second.zip) NYO shows 175124...
    What could it be?

    I also corrected cluster to same mileage.

    First.zip

    second.zip

  2. #2
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    you have read the wrong mcu

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

    alkaskad (12th August, 2016)

  4. #3
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    Its 1J35D mask, mcu is on downside of the ezs where the plugs are....

  5. #4
    V.I.P. Master of the IMMO
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    Default

    Maybe you don't read NYO4 instructions.
    Attached Images Attached Images
    4C7570755F73616E64755F696D6D6F5F736F6C7574696F6E73

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

    alkaskad (12th August, 2016)

  7. #5
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    You were right guys!!! Wrong MCU!!!!

  8. #6
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    Hello, alkaskad i have the same problem with r270 can you tell me the right pinout and which mcu i should connect the programmer

 

 

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