Install software then when you have HW-ID send to me. I will send you back your code.key You need to copy code.key in all folders DPF/EGR/Lambda folders, for all 3 programs C:\Program Files\DKteam Software\DPF Remover C:\Program Files\DKteam Software\EGR Remover C:\Program Files\DKteam Software\Lambda Remover and run software