Hello All,
I am attaching HFMScanner software programmed by Misha from Russia, I am posting on behalf of Misha since English is not his primary language.

This software allows you

1) Read ECU info
2) Read and Erase Error Codes.
3) Monitor LiveData.
4) Plot O2 graph.
5) Code ECU's (Note: This is done on request, since code still alpha).
6) It could work with PMS also, if someone with PMS engine can help out Misha.

You have your own HHT/DAS for free, you just need a K-Line(ISO9141) interface to connect your car and PC

I am using Chinese Carsoft interface which was lying around, Misha had to do some minor modification to get HfmScan working with Carsoft interface.

Below are some screen shots...

You can download the software from hfmscan.e.zip

Attached Thumbnails