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Looking for on the store?

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    (it seems my previous reply got lost?) Thanks...

    (it seems my previous reply got lost?)

    Thanks all for replying.
    Decided to buy a device from scantool.net to make sure the problem is indeed in the chinese elms and not in my program or car.
    ...
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    Thanks all for replying. To have a more stable...

    Thanks all for replying.
    To have a more stable interface I bought this afternoon a reader from scantool.net.

    For now I'll just ignore all responses that are just 0x51 (and no more than that).
    ...
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    ELM327 devices and unexpected replies

    Hi,

    I bought a couple of ELM327 devices in China (that is: ELM327 compatibles, because they're not from ELM electronics). They all seem to behave differently it seems. For example one constantly...
  4. Thread: 0x51

    by flok99
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    0x51

    Occasionally when I request a "supported PIDs" bitmap, the car returns a 0x51 (I expect e.g. 0x41 and 4 bytes but it just returns 0x51 instead).
    What does that byte mean? Because if I repeat the...
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    Ah! Ok. That 3600 (in 3600 * maf etc.) got me...

    Ah! Ok. That 3600 (in 3600 * maf etc.) got me confused.
    Thanks
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    calculating MPG from OBD-II readins

    Hi,

    In a seperate thread (started in 2006 so I started a new one as the other is probably ignored by now:...
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