Remove diagnostic trouble codes, DPF/FAP, EGR and FLAP online! Just use Autodtc.net or EasyEcu.com
You can download Database of ECU files: original files, DPF OFF, EGR OFF, IMMO, tuning, damos and so on.
We can try to do offline all that you can't do online. Just sent message on firstname.lastname@example.org.