Logging with tunerpro and elm obd2 is real nigthmare. Better use some other free programs floating around.

If no reasonable explanation is provided, you definitely needs to raise the case to some agencies. If it wasn`t mdi serial why they block you at the first place and requested pictures. They will never admit some errors, so some begging on the phone, might get you back your access. There was 1 offici...

Looks like block all until you proved wrong. Rule is all occasional users get blocked due to low volume usage, even serial is good. I highly suspect there is a good serials` database.

tech2win is not a j2534 application and is accessed quiet different. X-mark can means only that device is not accessible or available for connection. Try some other j-program[universal patcher for example, or pcmhammer] and if you still get X, reinstall drivers and update firmware. drivers and firmw...

Your firmware might not be compatible with driver package you have installed, or it can be corrupted. You need to try firmware update or recovery of the mdi, There is some tutorials on google.

Same MAF in different application[intake length,diameter, filter position, bends, throttle, intake manifold] use quiet different curve. So getting one close from stock application will give you some start point but not near close where you want it.

When you ground the pin, you interrupt the link between cpu and flash memory, so cpu can`t read data from specific addresses, reading only FFs, since link is cut. This triggers some protection in pcm and it enters bootblock recovery loop. Now pcm is unlocked and you can go straight to flashing new f...

You can create shortcuts from program.

Goto->file->create program shortcuts->select level, program and location for the shortcuts

I will be glad if you can post some example bins for review.
Did you extract all files from zip folder, or you are running program from inside zip archive.

24243170 os is from 2007
24237276 os is from 2005

2year difference, lots of new stuff may be added since 2005 should be the first release.

Do you have example bins of the 2 OS.