We have made a little program called Ptune.
It can be used to see reel time values and it´s not for tuning your engine.
Functions:
You can see the most important values like lambda/afr, rpm, L/km, L/t, also data logging is possible and if the phone has connection to internet it will automatically send data to a server for later use. Data will be stored for too days then automatically deleted.
OS: win mobile 5.0-6.5, xp, vista.
More to come.
If someone have a smart function they would like us to implant, then feel free to write and we will see if it can be made.
Technical info
- does it use the 'A' or 'D' command to query the ECU ?
- if the 'D' command, does it check the CRC checksum ?
- or does it use AIM stream ?
- note that in the future the byte-stuffing (and CRC protected, variable framelength, where framelength might not be known in advance) "triggerlog protocol" will be preferred (byte stuffing is trivial ~10 lines) to make it possible to interleave with other data. But the "A" and "D" command will be available for a long time.
- what language is it written in ? (C / C++ / Lua / Java ?)
- is the zip available for download ? (I guess just unzip and run, no special installation needed ?)