I would highly suggest the use of UVScanner instead of the dhp scanner. the dhp scanners is less effective, loses data, doesn't collect as much data, and in your case fails when you try to use your wideband. when you install the uvscanner software, I think you need to make sure you have only one version downloaded, and I have had the most luck with the newest version of the uvscanner. I have a wideband O2 sensor as well, and couldn't get it to to work with dhp software, when I started using uvscanner it just worked.
