OBD2 Connections

Discussion in 'MB Defectors to Other Marques Forum' started by normanr, Nov 9, 2008.

  1. normanr

    normanr Hardcore MB Enthusiast

    Aug 14, 2006
    Hi all
    I am back to the best forum for some information (I hope)
    I contacted the main dealer for my car regards OBD2 compliant and he said yes I then contacted a scanner supplier with all my car information and he said yes.
    I bought the scanner (This One)http://www.ukobd.co.uk/gstore/store/g_viewItem.asp?idProduct=90

    It will not connect to the ECU I have a 16 pin connector by the steering wheel with connections on Pins 2-5-9-11-12 going into Google it says pin 2 is the plus line for SAE J1850 and Pin 10 is the minus line for it but as you can see I do not have a connection on that pin.
    I am on the Lexus forum as my car is a GS300 Sport bought after I sold my Mercedes C-200 but it is a very dormant site regards help unlike this one.

  2. miro

    miro Hardcore MB Enthusiast

    Mar 1, 2004
    Sydney NSW Australia
    W203 slightly modified
    OBD2 increased in speed several years ago and a lot of these scanners on the market were made for 2000-2005 speeds.

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