1. Attachments are working again! Check out this thread for more details and to report any other bugs.

Gen IV Prius Custom PIDs for Torque app

Discussion in 'OBDII Android App' started by usbseawolf2000, Mar 18, 2016.

  1. usbseawolf2000

    usbseawolf2000 HSD PhD

    Joined:
    Sep 22, 2004
    14,487
    2,994
    0
    Location:
    Fort Lee, NJ
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    To kick off the work for Gen IV Prius, I am starting this thread. To start off, someone need to test to see if Gen III PIDs work with Gen IV (2016) Prius.
     
    DicedPixel, goldfinger and fr-pt like this.
  2. usbseawolf2000

    usbseawolf2000 HSD PhD

    Joined:
    Sep 22, 2004
    14,487
    2,994
    0
    Location:
    Fort Lee, NJ
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    We'll need to identify those that works and I can put them in a CSV file for everyone to use.
     
  3. telmo744

    telmo744 HSD fanatic

    Joined:
    Apr 8, 2010
    2,168
    764
    0
    Location:
    Portugal
    Vehicle:
    2010 Prius
    Model:
    N/A
    The pic was taken using 3Gen PIDs, so those not zero are, apparently, working. ;)
     
  4. fr-pt

    fr-pt Junior Member

    Joined:
    Mar 19, 2010
    3
    5
    0
    Location:
    Portugal
    Vehicle:
    2016 Prius
    Model:
    N/A
    Hi there,

    I am a recent owner of a 4th Gen Prius (Portugal/Europe). I was used to using the OBD metrics in the previous 3rd Gen Prius.
    Now, using the OBDLink with the new 4th Gen Prius togheter with the 'Torque Pro' and the PIDs for 3rd Gen Prius got the following, presented for the metrics used more regularly.

    SUCCESSFULY:
    +B Voltage Value(V)
    COâ‚‚ in g/km (Instantaneous)(g/km)
    Engine Load(%)
    Engine RPM(rpm)
    Fuel Remaining (Calculated from vehicle profile)(%)
    Fuel used (trip)(l)
    Horsepower (At the wheels)(hp)
    Litres Per 100 Kilometer(Instant)(l/100km)
    Speed (GPS)(km/h)
    Speed (OBD)(km/h)
    Throttle Position(Manifold)(%)
    Trip average Litres/100 KM(l/100km)
    Trip distance (stored in vehicle profile)(km)
    Trip Time(Since journey start)(s)
    Trip time(whilst moving)(s)
    Trip time(whilst stationary)(s)​

    NO DATA RECEIVED:
    Auxiliary Battery Voltage(V)
    Batt Pack Current Val(Amperes)
    Coolant temperature(°C)
    Difference between maximum & minimum voltage(V)
    MG1 revolution(RPM)
    MG2 revolution(RPM)
    State of Charge(%)​

    Best wishes and I hope you find the correct PID's, at least for those marked with "NO DATA RECEIVED"
     
    PtPri and Jorin like this.
  5. telmo744

    telmo744 HSD fanatic

    Joined:
    Apr 8, 2010
    2,168
    764
    0
    Location:
    Portugal
    Vehicle:
    2010 Prius
    Model:
    N/A
    Filipe.
    I brought here your recent pic with the 4 gen to feed this thread (y)
    Is there a way to run a "sniffer" to find valid adresses? The equations could be similar to previous models... (?)
     
  6. fr-pt

    fr-pt Junior Member

    Joined:
    Mar 19, 2010
    3
    5
    0
    Location:
    Portugal
    Vehicle:
    2016 Prius
    Model:
    N/A
    I hope so.
    I wonder if 'usbseawolf2000' knows how to do it.
    Meanwhile I will try something this easter.
     
  7. chughes123

    chughes123 Junior Member

    Joined:
    Nov 18, 2010
    66
    8
    0
    Location:
    vancouver washington
    Vehicle:
    Other Non-Hybrid
    I (my mother, I want a used Volt) just got a '16 Prius. Willing to help but don't have training in this area. Working on CS major so it sounds like fun. I have a KW902/ELM327 OBD2 2 bluetooth device and Apple smart device.
     
  8. Maxwell61

    Maxwell61 Active Member

    Joined:
    Apr 10, 2012
    384
    237
    0
    Location:
    Italy
    Vehicle:
    Other Hybrid
    Model:
    N/A
    I don't know if can be useful, but a French Prius owner sniffed the following:

    - ECU works in 7D2 for enquires and 7DA for answers
    - So, no multiframes answers (7E0 - 7E7)
    - Enquires in 3 or 4 octets (no 2 octets)
    - Answers till 260 octets in a new (from previous) format
    - Tons of data potentially recoverable, the guy stopped at 10,000 characters...

    Here the post on Prius Touring Forum (French):
    http://prius-touring-club.com/vbf/showpost.php?p=299252&postcount=10
     
    fr-pt and telmo744 like this.
  9. fr-pt

    fr-pt Junior Member

    Joined:
    Mar 19, 2010
    3
    5
    0
    Location:
    Portugal
    Vehicle:
    2016 Prius
    Model:
    N/A
    I've made a Scan using Torque Pro on my 4 Gen Prius (european model) for Header 7D2 and ALL the answers for mode 21 get the same response:
    "7DA037F211100000000"

    The only Headers I got several active responses are:
    7C0
    7C4
    7D0
     
    abramsbrian, Maxwell61 and telmo744 like this.
  10. That_Prius_Car

    That_Prius_Car Austin Kinser

    Joined:
    Sep 23, 2009
    1,282
    344
    3
    Location:
    Pittsburgh, PA
    Vehicle:
    2016 Prius
    Model:
    Two
  11. That_Prius_Car

    That_Prius_Car Austin Kinser

    Joined:
    Sep 23, 2009
    1,282
    344
    3
    Location:
    Pittsburgh, PA
    Vehicle:
    2016 Prius
    Model:
    Two
    Anyone crack the PID's? Really wanting to hook up my Bluetooth KIWI today and do some tests.
     
    telmo744 likes this.
  12. abramsbrian

    abramsbrian New Member

    Joined:
    Oct 19, 2016
    1
    0
    0
    Location:
    San Francisco
    Vehicle:
    2016 Prius
    Model:
    Four
    bump... I'm also really in need of these codes to read the steering angle.

    I keep getting the "7DA037F211100000000" response as well.
     
  13. telmo744

    telmo744 HSD fanatic

    Joined:
    Apr 8, 2010
    2,168
    764
    0
    Location:
    Portugal
    Vehicle:
    2010 Prius
    Model:
    N/A
    Wouldn't it help someone write an email to Scangauge to see if their latest version includes ZWV50 Prius?
     
    alexgrigori likes this.
  14. Cave Arnold

    Cave Arnold Member

    Joined:
    Apr 20, 2014
    64
    60
    0
    Location:
    Lehigh Valley, PA
    Vehicle:
    2017 Prius Prime
    Model:
    Prime Advanced
    This post has been relocated here.
     
    #15 Cave Arnold, Jan 28, 2017
    Last edited: Jan 30, 2017
  15. vincent1449p

    vincent1449p Active Member

    Joined:
    May 24, 2004
    894
    331
    0
    Location:
    Singapore
    Vehicle:
    2012 Prius c
    Hi fr-pt and abramsbrian,

    From the 7F negative response code, 11 means "Mode not supported". It means mode 21 is not supported by this ECU.

    From Scangauge website, it seems Toyota is using mode 22; i.e. 2 bytes PID instead of the 1 byte offset in mode 21. e.g. 227A76, 227A53, 221093, 221089, 2210AB, etc. 7D2 is the HV CPU as mentioned in post #9 and 747 is the Bty ECU from Scangauge website.

    Below are my direct translation from Scangauge website:
    Name ShortName ModeAndPID Equation Min Value Max Value Units Header
    1 Hybrid Battery SOC SOC 227A76 A*20/51 0 100 % 747
    2 Hybrid Battery Voltage HBV 227A53 C*4 ? ? V 747
    3 Inverter Coolant Water Temperature ICT 221093 A*9/5-40 59 302 F 7D2
    4 Generator Inverter Temperature GIT 221089 A*9/5-40 59 302 F 7D2
    5 Boosting Converter Temperature (Upper) BUT 2210AB A*9/5-40 59 302 F 7D2
    6 Boosting Converter Temperature (Lower) BLT 2210AB B*9/5-40 59 302 F 7D2

    The min & max HV Voltage depend on your HV Battery chemistry, you can fill in yourself accordingly.

    Vincent
     
    That_Prius_Car likes this.
  16. That_Prius_Car

    That_Prius_Car Austin Kinser

    Joined:
    Sep 23, 2009
    1,282
    344
    3
    Location:
    Pittsburgh, PA
    Vehicle:
    2016 Prius
    Model:
    Two
    Will these work for Gen.IV?
     
  17. Prodigyplace

    Prodigyplace Senior Member

    Joined:
    Nov 1, 2016
    11,696
    11,317
    0
    Location:
    Central Virginia
    Vehicle:
    2017 Prius
    Model:
    Two
    You probably should start a new thread for the Prime. Some values could be the same a Gen 4, but the Prime is a little more advanced Some call it Gen 4.5.
     
    RCO likes this.
  18. richt

    richt New Member

    Joined:
    Apr 29, 2017
    1
    0
    0
    Location:
    Seattle
    Vehicle:
    2016 Prius
    Model:
    Plug-in Base
    SO net net is there a csv for gen iv pids yet?

    This forum is awesome and so helpful!!!
     
  19. Prodigyplace

    Prodigyplace Senior Member

    Joined:
    Nov 1, 2016
    11,696
    11,317
    0
    Location:
    Central Virginia
    Vehicle:
    2017 Prius
    Model:
    Two