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Anybody else miss having a temperature gauge and tachometer?

Discussion in 'Gen 5 Prius Main Forum' started by Ronnie5, Apr 28, 2023.

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  1. Ronnie5

    Ronnie5 Member

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    I can’t believe there is no option to show a temperature gauge or tachometer. Last car I owned that didn’t have a temperature gauge was an old Volkswagen Bug.
     
    #1 Ronnie5, Apr 28, 2023
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  2. Leadfoot J. McCoalroller

    Leadfoot J. McCoalroller Senior Member

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    The Prius has never had either on its native displays. You can add both via a variety of phone apps or aftermarket gauge displays.
     
    #2 Leadfoot J. McCoalroller, Apr 28, 2023
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  3. Mendel Leisk

    Mendel Leisk EGR Fanatic

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    Tach seems useless, but yes: confounding they don’t have an engine coolant temp gauge. :mad:
     
    #3 Mendel Leisk, Apr 28, 2023
  4. rjparker

    rjparker Tu Humilde Sirviente

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    I have temp and accurate mph. A tach is pretty useless as rpm is under hybrid control.

    Prius P10 Scanner.jpg
     
    #4 rjparker, Apr 28, 2023
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  5. bisco

    bisco cookie crumbler

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    years ago, someone retro'd analog gauges, they looked pretty cool
     
    #5 bisco, Apr 28, 2023
  6. ChapmanF

    ChapmanF Senior Member

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    [​IMG]
     
    #6 ChapmanF, Apr 28, 2023
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  7. Ronnie5

    Ronnie5 Member

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    Toyota put a tach and temperature gauge on the new corolla cross hybrid.
     
    #7 Ronnie5, Apr 28, 2023
  8. Vneck

    Vneck New Member

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    is that what you are looking for?
     

    Attached Files:

    #8 Vneck, Apr 28, 2023
  9. CooCooCaChoo

    CooCooCaChoo Senior Member

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    I think he means a coolant temperature gauge.
     
    #9 CooCooCaChoo, Apr 28, 2023
  10. Trollbait

    Trollbait It's a D&D thing

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    Likely because it uses the same dash as the ICE model.

    He's asking for a coolant temp gauge.
     
    #10 Trollbait, Apr 28, 2023
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  11. Ronnie5

    Ronnie5 Member

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    Corolla Cross Hybrid…

    upload_2023-4-28_20-15-56.png
     
    #11 Ronnie5, Apr 28, 2023
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  12. CR94

    CR94 Senior Member

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    Right that engine speed is "under hybrid control," but I can't agree that "a tach is pretty useless." I want to know what's happening with engine speed, just as I would with any other kind of transmission.

    A few years ago, someone posted how to connect a conventional analog tachometer to function in a 2nd-generation Prius.

    I have RPM and coolant temperature shown on my ScanGauge most of the time.
     
    #12 CR94, Apr 29, 2023
  13. ChapmanF

    ChapmanF Senior Member

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    Hey! I want an artificial horizon on my dash!
     
    #13 ChapmanF, Apr 29, 2023
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  14. Mendel Leisk

    Mendel Leisk EGR Fanatic

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    I recall driving Daughter-In-Law's Sunfire over to Costco one time, muttering "even this sh*t-box has a temp gauge".
     
    #14 Mendel Leisk, Apr 29, 2023
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  15. Trollbait

    Trollbait It's a D&D thing

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    Most drivers don't need to know this and dash space is limited. For those that do, there is now easy after market solutions.
    The temperature gauges in many cars are no better than the warning light the Prius has. They have increments, but really only show cold, warm, too hot. Really just the warning light in gauge form
    It's on the central screen, but my Subaru has an approach angle diagram.
     
    #15 Trollbait, Apr 29, 2023
    Last edited: Apr 29, 2023
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  16. Ronnie5

    Ronnie5 Member

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    I mostly like to see how fast my engine is coming up to temperature.
     
    #16 Ronnie5, Apr 29, 2023
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  17. samsprius1

    samsprius1 Active Member

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    Tach No, coolant temp Yes.
     
    #17 samsprius1, Apr 29, 2023
  18. Leadfoot J. McCoalroller

    Leadfoot J. McCoalroller Senior Member

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    I'm really okay with the reduced instrumentation in the Prius. Heck, 99% of the time when we drive it we have the dash set to the "simple" display: clock, fuel gauge, odo & speedo.
     
    #18 Leadfoot J. McCoalroller, Apr 29, 2023
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  19. andyg

    andyg Junior Member

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    I have a ScanguageII mounted on my 2008 Prius that I set to show coolant temp and SOC. When I get my Prime, I hope I can use my Scaguage with it also.
     
    #19 andyg, Jun 5, 2023
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  20. Georgina Rudkus

    Georgina Rudkus Senior Member

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    On a Prius, a tachometer is useless.

    Engine coolant, inverter coolant and HV battery coolant, however, is something I need to monitor continuously. 12 volt battery temperature is also most important.

    The four are easily and best monitored with my Scangauge 2.

    Scan Gauge 2.JPG
     
    #20 Georgina Rudkus, Jun 5, 2023
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