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Reading data from vehicle ECU using BS2 and ELM327 — Parallax Forums

Reading data from vehicle ECU using BS2 and ELM327

ONLYA6ONLYA6 Posts: 1
edited 2008-11-09 21:38 in BASIC Stamp
edit

Post Edited (ONLYA6) : 12/15/2008 3:30:58 PM GMT

Comments

  • sylvie369sylvie369 Posts: 1,622
    edited 2008-11-05 20:20
    Read this site carefully:

    www.emesystems.com/BS2index.htm#math

    Tracy Allen explains how to do the kind of math you'll need using a BS2.
  • DJSandbergDJSandberg Posts: 56
    edited 2008-11-08 15:55
    OnlyA6,

    I'm not sure how you are going to get fuel economy from those inputs.·

    I would suggest using the vehicle speed/distance traveled, injection duration and engine RPM.· You could find the amount of fuel dispensed by the injectors from the factory repair manuals.

    Daryl
  • $WMc%$WMc% Posts: 1,884
    edited 2008-11-09 21:38
    ONLYA6

    1%,is the ASM,ASTM,etc.,Standard for Accur...I'm sure You know this already,,,well done on the project....Are You useing a $stamp in this App????, If So would You mind Shareing some of Your code/hardware w/ Us.....Shareing Code/Hardware help's Us all.,,It reduce's the redundantsy of every user doing the same Expeir.,,usually to come up w/ the same results.....

    _______________________________________$WMc%___________________________________
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