TunerPro User Forum

I am definitely still around - but not on this forum very much. You can reach me through mr2oc (merryfrankster) or fb (Merry Frankster) or my youotube channel (@merryfrankster_) or you can post on the tunerprort forum on fb.

Did you find and answer for this? I am also interested in "extended response" mode 21 PID's. I think this is what we can do: First download the sample elm327 adx file from the tunerpro website, and load it under the "Acquisition" menu, using "Load Definition File." Then...

If your vehicle's ECU has CANbus, then it should be possible to read and reflash the ECU. In general this is true for USDM Toyota vehicles of model year 2005 and later. Earlier models are no-go. I don't know about other markets besides USDM. If you need a source for a binary file to work with, check...

I am whipping up some xdf's for various Toyota's. If anyone is interested, feel free to contact me. Here is a sample partial xdf.

Not really seeing much going on with that here. Any reason why?