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Prius OBD

Discussion in 'Prime Accessories and Modifications' started by RomanCro, Mar 7, 2019.

  1. RomanCro

    RomanCro Junior Member

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    Prime Plus
    could someone confirm. Of OBD modul is connected on runing prius, would OBD register turning signals, lights, brake ligts going on and off?

    SM-G950F ?
     
    #1 RomanCro, Mar 7, 2019
  2. jerrymildred

    jerrymildred Senior Member

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    I'm surprised no one has answered this yet. I'm not sure, but I think Techstream could pull that information. Maybe this bump will bring it before someone who has tried it.
     
    #2 jerrymildred, Mar 14, 2019
    Elektroingenieur likes this.
  3. Elektroingenieur

    Elektroingenieur Senior Member

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    The car’s data link connector (DLC3, in Toyota’s terms) is used in two ways: for emissions-related diagnosis according to the OBD II standards, which don’t cover lights or similar features; and for diagnosis using Toyota’s own protocols, as implemented in the Toyota Techstream diagnostic system and by some third-party products.
    Yes, it can. Information about the status of the external lights is available using the Toyota protocols. The “Data List/Active Test” pages in the Repair Manual (more info) describe the parameters that can be monitored.
     
    #3 Elektroingenieur, Mar 15, 2019
    jerrymildred likes this.
  4. RomanCro

    RomanCro Junior Member

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    Iam thinking about wirelles hitch ligts transfer. There are wifi hitches, with battery ooerated turn signals and brake lights. But you must cinnect other end to cars 7pin hitch output. This obd wifi transmiter would eliminate any need for installung trail light connector.

    SM-G950F ?
     
    #4 RomanCro, Mar 28, 2019
  5. globoprius

    globoprius New Member

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    that's a really cool idea. What else could I do with this OBD DLC3 on the prius ?
     
    #5 globoprius, Mar 30, 2019
  6. RomanCro

    RomanCro Junior Member

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    Prime Plus
    Well it could work on every car. Not only prius

    SM-G950F ?
     
    #6 RomanCro, Apr 11, 2019
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