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Currently I'm developing an Android app that uses an OBD2 ELM327 device to read some data from the car, so I could use it in my application. Now, when I want to read the fuel, fuel consumption or something else concerned the fuel, I receive "NO DATA" from the OBD. Does anybody have any experience with this? I tried it on a BMW, Mercedes and Kia.

Would be appreciated! Thanks

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  • Welcome to Motor Vehicle Maintenance & Repair! Are you able to pull other PIDs from the reader? You are sure you have a connection and the device is running properly? If you're not sure, you can use a free app like Torque Lite to pull up information for confirmation. There is a selection within Torque to give you fuel information if the vehicle provides it to you, so you can make sure everything with the ELM327 device is working correctly. Commented Dec 16, 2017 at 20:38
  • I do have a connection and I am able to pull other PIDs, only the PIDs about fuel returns "NO DATA".
    – Iliasvw
    Commented Dec 16, 2017 at 20:43
  • Have a look at these two questions : mechanics.stackexchange.com/questions/50391/… AND mechanics.stackexchange.com/questions/50231/…
    – Solar Mike
    Commented Dec 16, 2017 at 20:50
  • Have you tried to pull PIDs 00, 20, 40, 60, 80 to see if the vehicle reports that it is able to answer the PIDs you want to pull?
    – bolav
    Commented Dec 18, 2017 at 8:40

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