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Thread: BMW Scanner 1.4.0 Issues

  1. #1
    Join Date
    Apr 2018
    Location
    Sumerduck, VA
    Posts
    3
    My Cars
    99 740il

    Question BMW Scanner 1.4.0 Issues

    Looking for any assistance out there to help me with my inability to connect with most modules using the scanner I purchased. I get error messages about the IKE & EWE. Only 2 modules are found (the first two but I can't remember what they are..sorry!) Every other modules is not found. Took the scanner apart and pins 4&5 and 7&8 are already soldered. I haven't tried to bridge pins 1&2 yet. I have a 1999 740IL with the OBDII port below the radio, not under the hood. The software and drivers are installed and running okay as far as I can tell. Any ideas?

  2. #2
    Join Date
    Jul 2004
    Location
    Houston, TX
    Posts
    12,522
    My Cars
    36 Cylinders
    You likely have a round 20-pin connector in addition to OBD port. You need to be using under hood connector.
    -Abel

    - E36 328is ~210-220whp: Lots of Mods.
    - 2000 Z3: Many Mods.
    - 2003 VW Jetta TDI Manual 47-50mpg
    - 1999 S52 Estoril M Coupe
    - 2014 328d Wagon, self-tuned, 270hp/430ft-lbs
    - 2019 M2 Competition, self-tuned, 504whp
    - 2016 Mini Cooper S

  3. #3
    Join Date
    Apr 2009
    Location
    Vancouver Isl, BC, Canada
    Posts
    4,173
    My Cars
    98 Euro M3, 04 M3, 06 M5
    yup, the obd port in the E38 is fairly useless. Use the round plug under the hood
    Current:

    - 09 335i MSport, FBO.
    - 98 Euro M3, Estoril Blue
    - 04 M3, Carbon Black, 6 Speed Coupe
    - 06 M5, Black on Black, Full Leather.
    - 73 3.0CS, Tagia Green, 5 speed M30b35 converted

    Ex's: 1984 325e, 1988 325IX, 1992 525I, 1995 540i/6, 2002 330i, 2005 330xi, 1992 850i, 2003 330i #1, 2003 330i #2, 2002 330ci, 2004 330ci, 2007 328CI, 2007 335i, 2001 M3, 2006 M5 6 speed

  4. #4
    Join Date
    Dec 2013
    Location
    Chicagoland area
    Posts
    4,377
    My Cars
    EXOTICS
    Yes,you'll be looking for the round diagnostic port,underhood,
    not OBD2 port,underdash.

  5. #5
    Join Date
    Apr 2018
    Location
    Sumerduck, VA
    Posts
    3
    My Cars
    99 740il
    I jumped 2 - 17 and 2 - 20 in the pacman port under the hood and was able to read more modules than before. Problem is that I still can't read the LCM, which I am trying to reach so I can recode it. Would getting the cable to just read the pacman port be the wisest thing to do and do you think that I will be able to read the LCM from there?

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