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ScanGaugeII Xgauges for Prius C / Yaris Hybrid

Discussion in 'Prius c Accessories and Modifications' started by vincent1449p, Nov 12, 2012.

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  1. Mike500

    Mike500 Senior Member

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    Try this thread....

    Big Sale on Scangauge II $109.99 | PriusChat

    New code might be DOW41 or DOW42.
     
    #21 Mike500, Oct 9, 2013
  2. steveoknievo

    steveoknievo Member

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    Thanks for all of the links to those threads. Never really thought it a big enough issue to search for and see, I appreciate you pointing those to me.
     
    #22 steveoknievo, Oct 9, 2013
  3. Deleted member 111882

    Deleted member 111882 Guest

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    I have an Ultragauge and since calibrating it the speed it gives me is precise to 0.6 mph and perfectly accurate. Numbers are also big and easy to read and I think looks nicer and less expensive than ScanGauge. Still one of my favorite new toys.
     
    #23 Deleted member 111882, Oct 9, 2013
  4. priusCpilot

    priusCpilot Active Member

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    I just ordered the SG so never used one? I'm click on the Goggle link and it just shows which dates things were changed? Where do I get the codes I need to use the XGauges in a Prius C?
     
    #24 priusCpilot, Oct 9, 2013
  5. Mike500

    Mike500 Senior Member

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    I ordered mine from the advance Auto web site.

    Mine was drop shipped from the manufacturer and distributor.

    It is the latest Version 6.2. It comes with a complete instruction book.

    The book shows how to program the X-gauge function.
     
    #25 Mike500, Oct 9, 2013
  6. steveoknievo

    steveoknievo Member

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    Post #1 in this thread.
     
    #26 steveoknievo, Oct 9, 2013
  7. priusCpilot

    priusCpilot Active Member

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    Yes I clicked on the google link and the doc doesn't show codes ? Just what has been changed / updated?
     
    #27 priusCpilot, Oct 9, 2013
  8. steveoknievo

    steveoknievo Member

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    At the bottom you can select the units you prefer. One is for Standard units, the other for Metric. Choose your flavor at the bottom and it will pop up with all sorts of codes.
     
    #28 steveoknievo, Oct 9, 2013
  9. priusCpilot

    priusCpilot Active Member

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    OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO

    Thanks!

    I hope there is one for how much Regen energy capture I'm getting? Something by % would be nice based on much braking force I'm applying?
     
    #29 priusCpilot, Oct 9, 2013
  10. steveoknievo

    steveoknievo Member

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    I don't believe there is one. The Scangauge is only able to read things that the computer on the vehicle monitors, so some things won't pick up. For example, the computer does not monitor the tire pressures on all four wheels, so you cannot program the Scangauge to tell you that information.
     
    #30 steveoknievo, Oct 9, 2013
  11. priusCpilot

    priusCpilot Active Member

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    It looks like you can toggle some settings on the computer? Is that right? Can you save changes into the computer?
     
    #31 priusCpilot, Oct 9, 2013
  12. c4

    c4 Active Member

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    I just got my Scangauge2 yesterday and have been playing with xgauges and a lot of the gauges in the spreadsheet do not seem to work on my 2013 Prius C2 with SG2 version 6.2 firmware 4.13... In a lot of cases nothing is reported at all, and in some cases the Scangauge itself seems to get corrupted (eg the xgauge edit screen starts at gauge 253 with lots of black characters - you have to manually scroll back down and edit the entries that caused the corruption and typically, the txd field has been padded with zeros that extend onto the second line of the screen.. Manually deleting these entries and power cycling the scangauge fixes everything, but its obvious that some of these gauges do not work properly at all..

    Then there are some that plain do not make sense, particularly temperature xgauges.. There are a couple where the metric gauge strings are completely different than the fahrenheit strings and others where the strings are the same except for the math string where you can see the multiply by 5, divide by 9 conversion factor, but then the offset doesn't make sense- you are supposed to subtract 32 (or is that add 32, I can never remember), but here, both Celsius and fahrenheit math strings subtract the same ffd8 (-40 in twos complement).. Even if whatever Ecu the data comes from puts a constant offset on its value, shouldn't there be a difference of 32 between these math strings that do the C to F conversion?

    Basically, between SG corruption and math that doesn't make sense, I don't have a lot of trust in most of these published lists of xgauge codes..
     
    #32 c4, Nov 20, 2013
  13. kimmy176

    kimmy176 Junior Member

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    That spreadsheet looks very useful. Can't wait to get my scangauge.
     
    #33 kimmy176, Dec 3, 2013
  14. Flying White Dutchman

    Flying White Dutchman Senior Member

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    is the inverter temp already known? can ntot find it in the list ....

    ASUS Transformer Pad TF300T ?
     
    #34 Flying White Dutchman, Dec 16, 2013
  15. priusCpilot

    priusCpilot Active Member

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    Hello Vincent,

    About coolant temp gauge. What are the differences between all on the list?
     
    #35 priusCpilot, Dec 19, 2013
  16. vincent1449p

    vincent1449p Active Member

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    Hi priusCpilot,

    Yes, there is a Xgauge for HSI that can display that in %. That is how Techstream displays it.

    Combination Meter Data List.jpg


    There are basically 2 coolant temp sensors in our c:
    1. Engine coolant temp. sensor
    2. HV coolant temp. sensor
    Engine coolant temp. sensor is connected to ECM (7E0) and all other ECUs (7C0, 7C4 and 7E2) do not have their own sensors and their temp. values all come from ECM via CAN bus. There are minor differences between them and I think it is due to the different rates of updating from ECM.

    HV coolant temp. sensor is connected to the MG ECU and HV CPU (7E2) gets the Inverter coolant temp. from MG ECU via a serial link.

    Vincent

    ​
     
    #36 vincent1449p, Dec 20, 2013
    priusCpilot likes this.
  17. priusCpilot

    priusCpilot Active Member

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    Thanks Vincent for the clarification. I have changed my gauges to suit.
     
    #37 priusCpilot, Dec 24, 2013
  18. denali123

    denali123 Junior Member

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    Thanks Vincent, It is so glad to have you sharing all of this information for us…
    I wonder if you can help us to find the Brake paddle “STORKE SENSOR” PID.
    I am using the Torque… Thank you again!
     
    #38 denali123, Jan 20, 2014
  19. vincent1449p

    vincent1449p Active Member

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    Hi denali123,

    I can't tell which region you are from in your profile, so I don't know if it will work for you. You can try this:
    Column 1
    0 [TH]Name[/TH][TH]ShortName[/TH][TH]ModeAndPID[/TH][TH]Equation[/TH][TH]Min Value[/TH][TH]Max Value[/TH][TH]Units[/TH][TH]Header[/TH]
    1 [TR][TD]Stroke Sensor[/TD][TD1]Stroke[/TD1][TD1]2104[/TD1][TD1]A / 51[/TD1][TD1]0[/TD1][TD1]5[/TD1][TD1]V[/TD1][TD1]7B0[/TD1][/TR]
    2 [TR][TD]Stroke Sensor2[/TD][TD1]Stroke2[/TD1][TD1]2104[/TD1][TD1]B / 51[/TD1][TD1]0[/TD1][TD1]5[/TD1][TD1]V[/TD1][TD1]7B0[/TD1][/TR]

    My readings for Stroke is 0.94V if Brake pedal is not pressed and increases as Brake pedal is pressed.
    Stroke2 is 4.01V if Brake pedal is not pressed and decreases as Brake pedal is pressed.

    Vincent
     
    #39 vincent1449p, Jan 20, 2014
  20. denali123

    denali123 Junior Member

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    Vincent, you are my hero!!!!

    It works perfectly on my car…
    Here are the result –

    -------------------------------Stroke------Stroke2-----
    Brake pedal release-------1.0v---------4.0v
    Brake pedal fully press---1.8v---------3.2v
    ------------------------------------------------------------

    The number above are match with my Techstream reading ...
    Thank you so much!!!

    Eddie (from Taiwan)
     
    #40 denali123, Jan 20, 2014
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