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Thread: OBD II ELM 327 1,2a problem

  1. #1
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    Sep 2010
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    OBD II ELM 327 1,2a problem

    Hi to all.
    I bougth OBD II 327 1.2a. I installed OBD II sot 2.2 and it does not work. I have only the message: "Interface communication error/ OBDII time out. " I put com3.
    Is that mean that the OBDII device is not good or....?
    I have Toyota Corolla 1999 automatic.
    I'll apriciate any suggestion. Thank you!

  2. #2
    Low Bitrate
    Join Date
    Aug 2010
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    68
    Hi edidia,

    1. First of all, are you sure the Corolla is OBD-II?
    2. Make sure you use the correct COM, is it blutooth device? If yes make sure you pair the device and the pc.
    3. Have you tried any other OBD-II interface and is it working?
    4. If you have windows mobile phone available, try OBDGauge, it should work
    5. If not, try Digimoto, easy OBD to see what happens.

    Cheers

  3. #3
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    Sep 2010
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    Actually it is a FAKE bought in ebay..com

  4. #4
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    Sep 2010
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    How can i know if my Corolla is good for OBD II ELM 327? Thank you!

  5. #5
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    Sep 2010
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    yestarday i opened it and i didn;t found any ELM 327 controler. Chip that i found was another one PIC18F2480... I thik that's why it did not work out...

  6. #6
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    Aug 2010
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    Well its not an ELM but who cares? I have the same and it is working great! I am developing my own app right now and it does all I need..

    From what I read from the net I guess it is obd2.. Try one of the programs I told you.. And tell me if it is bluetooth or not.. If yes make sure you pair the device first..

  7. #7
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    Sep 2010
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    doesn't have any bluetotth

  8. #8
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    Sep 2010
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    Message deleted

  9. #9
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    Aug 2010
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    Well, you know its illegal to do that, you should try purchasing it..

  10. #10
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    Sep 2010
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    yes i can but waht if this device doesn't work.

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