Recommend me an OBD2 interface

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  • Error404
    Super Moderator
    • Mar 2007
    • 19789
    • Country: United Kingdom

    #1

    Recommend me an OBD2 interface

    I'm going to try out VAGcom on the shareware version and wanted some advice on an interface that works - anyone got any pointers?

    Cheers
    Alex
    Panthero Coupé quattro 20vt
    Indigo ABY coupé
    Imola B6 S4 Avant
  • spink
    S2Forum Freak
    • Jul 2003
    • 4382
    • Country: England

    #2
    an interface?you mean cables or the actual program?

    Comment

    • spink
      S2Forum Freak
      • Jul 2003
      • 4382
      • Country: England

      #3
      check pm anyway

      Comment

      • rj scotty
        S2Forum Fiend
        • May 2006
        • 2195
        • Home: United Kingdom Current: England

        #4
        In my experience get an rs232 cable and use a proper com port (rare on a laptop these days) or a DECENT usb rs232 converter. I have had bad experiences using usb vagcom cables especially when connecting to CCU's, Imobos, and air bag contolers.

        My rs232 vagcom cable is a cheap ebay job and works a great. Ill try and get the sellers info for you.

        cheers

        rich
        sigpic
        "For what you spent on that you could have brought a new car"
        BUT I DON'T WANT A NEW CAR!

        1995 S2 Avant, Volcano Black
        1982 VW Golf Mk1, primer yellow, will be finished one day, maybe.
        2003 VW T4 long nose X pack, (has become project)

        Comment

        • Error404
          Super Moderator
          • Mar 2007
          • 19789
          • Country: United Kingdom

          #5
          Cheers guys

          Something like this Rich?
          http://cgi.ebay.co.uk/OBD2-16Pin-DB9...item45fa21d1d4
          Panthero Coupé quattro 20vt
          Indigo ABY coupé
          Imola B6 S4 Avant

          Comment

          • rj scotty
            S2Forum Fiend
            • May 2006
            • 2195
            • Home: United Kingdom Current: England

            #6
            Yes go as cheap as you like on the interface it's the com port that needs to be spot on.

            http://www.digistoreeurope.com/?pn=3...paign=(organic)

            I've got this one which is complete over-kill but It's for non car work purposes also.
            Speak to Jamo about the easy-sync gear.



            Much cheaper and almost as good so I'm led to believe.

            Just don't go usb.

            cheers
            sigpic
            "For what you spent on that you could have brought a new car"
            BUT I DON'T WANT A NEW CAR!

            1995 S2 Avant, Volcano Black
            1982 VW Golf Mk1, primer yellow, will be finished one day, maybe.
            2003 VW T4 long nose X pack, (has become project)

            Comment

            • Error404
              Super Moderator
              • Mar 2007
              • 19789
              • Country: United Kingdom

              #7
              ok I bought a serial --> USB adapter (decent one I believed )

              I also bought a generic OBD2 to serial cable off ebay and still can't get anything to play
              This is pissing me off now!

              All i get is the COM Port Status OK
              Interface status: 3 - Not found or not ready

              Com port is right, cable plugged in, ignition on... WTF?

              I did read something about some laptops not pushing enough power through the USB to work OBD2, could this be the problem?
              Panthero Coupé quattro 20vt
              Indigo ABY coupé
              Imola B6 S4 Avant

              Comment

              • rj scotty
                S2Forum Fiend
                • May 2006
                • 2195
                • Home: United Kingdom Current: England

                #8
                Looks like a decent converter to me.

                If you give the interface 12volts it should come up "OK"

                Can you try it on a different pc ?
                sigpic
                "For what you spent on that you could have brought a new car"
                BUT I DON'T WANT A NEW CAR!

                1995 S2 Avant, Volcano Black
                1982 VW Golf Mk1, primer yellow, will be finished one day, maybe.
                2003 VW T4 long nose X pack, (has become project)

                Comment

                • Error404
                  Super Moderator
                  • Mar 2007
                  • 19789
                  • Country: United Kingdom

                  #9
                  hmmm not really, I suppose I can disassemble my desktop and take that down the garage

                  Which pin do I need to light up with 12v to test the cable?
                  Panthero Coupé quattro 20vt
                  Indigo ABY coupé
                  Imola B6 S4 Avant

                  Comment

                  • bikerjim
                    S2Forum Extremist
                    • Feb 2008
                    • 1028
                    • Country: United Kingdom

                    #10
                    when i had a dabble with vag com i had to do something in the control panel with the com ports to make it use the right one. I used a usb jobby off ebay and it worked ok. Wish i could remember what i did. I was on an xp laptop.

                    Comment

                    • rj scotty
                      S2Forum Fiend
                      • May 2006
                      • 2195
                      • Home: United Kingdom Current: England

                      #11
                      Yes make sure it's the right com port.

                      pin 16 +12v
                      pin 4 ground
                      pin 7 k line
                      sigpic
                      "For what you spent on that you could have brought a new car"
                      BUT I DON'T WANT A NEW CAR!

                      1995 S2 Avant, Volcano Black
                      1982 VW Golf Mk1, primer yellow, will be finished one day, maybe.
                      2003 VW T4 long nose X pack, (has become project)

                      Comment

                      • Error404
                        Super Moderator
                        • Mar 2007
                        • 19789
                        • Country: United Kingdom

                        #12
                        Com port is fine I have tried 1, 2 & 4 no luck.
                        I'm wondering if it is this ****** Acer laptop not putting enough power through the USB
                        Panthero Coupé quattro 20vt
                        Indigo ABY coupé
                        Imola B6 S4 Avant

                        Comment

                        • Error404
                          Super Moderator
                          • Mar 2007
                          • 19789
                          • Country: United Kingdom

                          #13
                          might take my desktop down there and see if that works...
                          Panthero Coupé quattro 20vt
                          Indigo ABY coupé
                          Imola B6 S4 Avant

                          Comment

                          • rj scotty
                            S2Forum Fiend
                            • May 2006
                            • 2195
                            • Home: United Kingdom Current: England

                            #14
                            If the usb converter is signed onto a com port value higher than 4 vagcom can't use it.

                            You can change the com port value in device manager.
                            sigpic
                            "For what you spent on that you could have brought a new car"
                            BUT I DON'T WANT A NEW CAR!

                            1995 S2 Avant, Volcano Black
                            1982 VW Golf Mk1, primer yellow, will be finished one day, maybe.
                            2003 VW T4 long nose X pack, (has become project)

                            Comment

                            • bikerjim
                              S2Forum Extremist
                              • Feb 2008
                              • 1028
                              • Country: United Kingdom

                              #15
                              yeah think thats what i did

                              Comment

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