Need experienced eye on O2 signal behavior

[MILITISINVICTUS]

Please take a look at this DSMLink log. The O2 sensor comes in with some voltage at start-up, but quickly bleeds down to zero and stays there. Happens with two different O2 sensors that were known to work. Does anyone recognize what's causing this?

http://www.dsmtuners.com/forums/attachment.php?attachmentid=71913&d=1173114359

 

[MILITISINVICTUS]

Problem solved. This was caused by a Power Transistor plug being slightly pulled out on the right side. Not something you'll notice, so here's another reason to first push all of your plugs together tightly whenever the car acts weird.