OBD 2 - Freematics Arduino I2C Adapter

So I've got a 2012 Gen 3 Prius and I've been trying to use the Freematics brand I2C OBD adapter. I've got a few PID's working but my speed is off and I can see the RPM properly, but I can't get a reponse from the Fuel Level or Hybrid battery state of charge PID's. Anyone have any success? What PID's are you using? Side note, I've tried all the usual ones from various sites. Not sure what I'm doing wrong

 

I'm not using a software per se, I'm using an arduino-to-OBD 2 adapter. I stated that above. It's all arduino based, and most (all but 2 useful ones at least) are not responding. What type of network is the fuel state reported on? I know the Prius has at least 2 different types of "computer" networks on it. Anyone know how the sensor in the fuel tank sends out info to the car? Is it a 5v sensor that puts out a voltage relative to the amount of fuel detected much like a photo-resistor does with light level? On a separate note, is the hybrid battery state of charge sensor working on a similar network/principal? The car knows the battery level, with the right info, it should be possible to recieve the same info and process it into a usable value

 

On another note @Redpoint5 does your readout show mph natively or does it convert from kph? I've seen mixed info on that

 

So, BZzap!, The 2 codes you are providing work for you?
The problem I have with the ones you provided is that I have to decipher what I need to send via the Arduino. The library I'm using to communicate sends a lot of the headers for me, and perhaps I need to delve into it to change some things, but that's for another day. from what i can tell, and if you know more about this than I do, please do tell me,

SOC should be sent as a mode 2 PID, and the PID itself is 015B
Fuel Level is also a mode 2 PID and should be 129

I'll try them and see what I get (or don't)

 

So after spending the better part of a day, I'm at my wits end with this adapter. My goal was to be able to take data from the car, like speed, SOC, and fuel level and put it on a heads up display on the dash of my car. My entire project is/was centered around using this adapter. Guess it's getting scraped unless someone out there can figure it out. Thank you for your help, to both of you

 

OK, so I got another Arduino CAN Device, from SeeedStudio, which appears to be easier to use provided that one knows exactly what to send, which I don't. BZzap!, do you know what each of the fields means? for example,

SOC TDX 07E2015B RXF 0441855B0000 RDX 2808 MTH 03E800FF0000

Do you know what the purpose of TDX, RXF, RDX, and MTH Stand for or are doing?