Its summer, you can go ahead and put that away now. lol

 

It is? Im still dizzy and nauseated from that PDE final

 

Well at least now you have all summer to practice. Use some PDEs to evaluate heat soak in your turbo. At least make it fun...lol

 

Are you using the serial connection? People have reported that the serial connection can be off from what the wires are showing.

 

Oops I mean the serial connection is supposedly always right, and the wires are off.

 

Are you using a common ground reference between the wideband and the OBD2 port? If there is any DC potential between the two, it will change your offset proportionally. Can't assume that one ground is as good as another anymore, there are just too many electronics on vehicles these days.

 

Log your voltage and then fix your power/ground if it isn't matching what it should be outputting.