I've just gotten a "simple tuning" application working. I think the pcmlogger output is quite a good format choice for this kind of thing. I'll post my app if there are any linux users here that might want to try it. It's interface is primitive, just command line (but simple), and also it'...

Did another longer (20 minute) test run, logger and saving data worked perfectly. On the same topic of output: importing the data directly into a spreadsheet seems a little unwieldy, so I'm planning on writing a program to take the pcmlogger output as input and consolidate it (for example compute av...

Did a small test, this time just with ignition on but engine not even running, and the data file was saved! While it was logging I looked in Parameters and could see the values displayed. UPDATE: I believe I found the problem. My laptop power settings have it automatically sleeping after 15 minutes....

Thanks. I did have a profile I'd saved previously, and did click the Start Recording button which was enabled, but there's no date_time_LogProfileName.csv file (searched for all *.csv files) from logging. After switching off ignition I did a Stop Recording and then SaveAs 'log1', which saved a file ...

I realize this is a work in progress, just wondering what I should expect (if anything) as output from PCMLogger after a logging session. I've tried it, seemed to be working and logging, and then did a Save (and also SaveAs) after logging, and no output file was produced, just a copy of the profile ...

I've just started trying out PCMLogger (PCMHammer version 20), but none of the buttons under the Profiles tab work, no examples are shown, and nothing shows in Parameters. Do I need to be connected to a PCM for this to work? Or maybe more installation steps (I just extracted from the zip)? I've been...

Never mind, my fault as a new TunerPro user, I thought I'd saved changes to the DTC enablers in the bin file but they weren't saved. It is a nice feature of pcmhammer that it reads each segment before writing to see if it needs to be written, and says what is being written or not. Hptuners for examp...

I found that if I change DTC settings (enabled/disabled, etc), then writing the configuration only does not write them, meaning pcmhammer says nothing was changed. Since the other choices are write paramaters, or write the entire OS, are these settings part of the parameters so I can do just a write...

Gampy wrote:Both segments (0x4000 and 0x6000) are are F'd out ??

What are the 4 bytes starting at 0x4000. (0x4000,0x4001,0x4002,0x4003)

0x6000 is F'd, 0x4000 isn't.

Those 4 bytes are: 1A C5 CE 33.

Did a write full flash clone, expecting to have to go through the security re-learn, etc. Started right up the first time, no re-learn, ran fine. No air bag light, but that had gone away already when I just did a "change VIN" (before the write full flash).
Thanks for all the help.