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Thread: OBDSim now supports multiple ECUs and trouble codes

  1. #41
    SuperMod - OBDII GPS Logger forum
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    Hrm. See, my ECUs make no claim to be any type of management unit. They just respond with data. If you wanted, you could configure one to respond with engine-related things, and completely another to respond with seatbelt-related things, or something.

    Also, doesn't a hybrid have multiple engine control modules?

    Gary (-;
    OBDGPSLogger, for logging OBDII and/or GPS data
    OBDSim, an OBDII/ELM327 software simulator
    mp3car forums: obdgpslogger, obdsim

  2. #42
    SuperMod - OBDII GPS Logger forum
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    From this thread

    Each ECU can now have a different response speed, measured in ms. For example:
    Code:
    obdsim -g Random -d 7 -g Random -d 3 -g Random -d 1000 -g Random -d 1 -g Cycle -d 6
    That creates five ECUs, with delays varying from 1ms up to 1 second.

    If you connect to that, the default timeout is such that the third ECU will time out and you won't see a response. Set it to be very high using ATSTFF and you'll see the last ECU takes a noticable amount of time to reply, but will eventually appear just before getting the ">" prompt.

    Gary (-;
    OBDGPSLogger, for logging OBDII and/or GPS data
    OBDSim, an OBDII/ELM327 software simulator
    mp3car forums: obdgpslogger, obdsim

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