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Techstream Tips and Tricks

Discussion in '3rd Gen. Tacomas (2016-2023)' started by Totall4285, Mar 10, 2019.

  1. May 10, 2022 at 12:56 PM
    #561
    tonered

    tonered bartheloni

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    You're welcome!
     
    Matt Sierra[QUOTED] likes this.
  2. Aug 11, 2022 at 11:06 PM
    #562
    MiTacoTRD

    MiTacoTRD Well-Known Member

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    @tonered, will this V14.20.019 TS work to program additional smart key fob on my 19’ with push to start? I was able to customized some door chimes, turn signals etc…I was thinking of getting an extra fob from a dealer. Thanks!
     
    ktbell444 likes this.
  3. Aug 12, 2022 at 5:33 AM
    #563
    ktbell444

    ktbell444 One who throws exceptions

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    ᚺᛖᛚᚺᛖᛁᛗ
    You should be good to go!
     
  4. Aug 12, 2022 at 5:38 AM
    #564
    tonered

    tonered bartheloni

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    Yes. It has full programming capability.
     
    MiTacoTRD[QUOTED] likes this.
  5. Aug 12, 2022 at 8:08 AM
    #565
    4wdExplorer

    4wdExplorer Well-Known Member

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    I been using Techstream with the cheap Amazon Dongle for 1 yaer now. I can connect to many modules, TPMS module, etc. I disabled my seat chime in my 2015 Tacoma and my buddies 2018 4runner fine.

    I alway have issues connecting to the ECU to view live data. It worked maybe 2 times out of 15 trying to connect. I alway get an error. Since I connected twice, why do i get an error most of the time ONLY trying to connect to the ECU?

    Is this due to the cheap dongle or a software issue?

    I am almost tempted to purchase the original TIS MongoosePro interface dongle for $500... :(
     
  6. Aug 12, 2022 at 8:11 AM
    #566
    tonered

    tonered bartheloni

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  7. Aug 12, 2022 at 8:17 AM
    #567
    4wdExplorer

    4wdExplorer Well-Known Member

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  8. Aug 12, 2022 at 8:25 AM
    #568
    tonered

    tonered bartheloni

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    Most likely HW. You can verify with the known, good versions of TS in the ECU Update thread.

    Yes.
     
  9. Aug 12, 2022 at 8:33 AM
    #569
    4wdExplorer

    4wdExplorer Well-Known Member

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    Thank you. Can you share the ECU update thread?
     
  10. Aug 12, 2022 at 8:36 AM
    #570
    tonered

    tonered bartheloni

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    See my signature.
     
    4wdExplorer[QUOTED] likes this.
  11. Aug 30, 2022 at 6:38 AM
    #571
    TacoTunesday

    TacoTunesday Well-Known Member

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    Does anybody know why I'm getting Connection Error (S302-05) when trying to connect to a Tacoma? Should the truck be off, in accessory, or in ignition?

    20220830_072802.jpg
     
  12. Aug 30, 2022 at 6:42 AM
    #572
    FL_TRD Sport

    FL_TRD Sport Suffering from Severe Wallet Drain

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    KDMax Pro 10.0, Form Lighting Tail Lights, and more
    Ignition should be on with the truck not running.
     
  13. Aug 30, 2022 at 6:44 AM
    #573
    TacoTunesday

    TacoTunesday Well-Known Member

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    Good. I did have the ignition on.
     
  14. Aug 30, 2022 at 6:47 AM
    #574
    FL_TRD Sport

    FL_TRD Sport Suffering from Severe Wallet Drain

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    KDMax Pro 10.0, Form Lighting Tail Lights, and more
    Did you have the correct communications cable selected in TS? I've forgotten that before :)
     
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  15. Aug 30, 2022 at 6:49 AM
    #575
    TacoTunesday

    TacoTunesday Well-Known Member

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    Under Setup > VIM Select? I'm in there right now actually changing it to OpenPort 2.0!
     
    ktbell444 likes this.
  16. Sep 4, 2022 at 12:11 PM
    #576
    TacoTunesday

    TacoTunesday Well-Known Member

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    Is there a way to make the fog lights stay on when the high beams are used?
     
  17. Sep 4, 2022 at 12:29 PM
    #577
    tonered

    tonered bartheloni

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    No.
     
  18. Sep 4, 2022 at 12:53 PM
    #578
    TacoTunesday

    TacoTunesday Well-Known Member

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    Ok. Thanks!
     
  19. Sep 4, 2022 at 3:10 PM
    #579
    tonered

    tonered bartheloni

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    You're welcome.
     
  20. Nov 16, 2022 at 10:16 PM
    #580
    apct444

    apct444 Member

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    air lift bags, canapy.
    IMG_1780[1].jpg
    Hey experts out there. I am rather new to this ECU programing so I was hoping for some clarification on the differences between Techstream and vF tuner.

    From what I can summarize it looks like Techstream is a way to modify some of the vehicle's overall features where vF tuner is where you modify the engine and transmission functionality, correct?

    Both seem to require the OBD 2 connector and USB cable, is this the same item I got when I purchased OVtune kit back in 2017?
     

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