Tayo

Thank you, for the detailed reply. The problem is, I have already replaced the ECM, and the engine code, is still on. Even after clearing the code, it comes back on either after a few miles of driving, or turning the ignition on/off three times.

That's what I've been trying to figure out.

Anyone?

Thanks, for the reply. The part, in the first link, is a part, I have already replaced twice. Does anyone know where I could find this "baro solenoid" from the video, on a 2001 Pathfinder? In the video, the guy is working on a 99 Maxima.

Greetings Everyone, A while back, I pulled the code P0105, on my 2001 Pathfinder 3.5. To make a long story short, I replaced the MAF sensor, ECM, and checked for vacuum leaks. Today, someone came to take a look at it, and I was told that the Barometric Pressure Sensor, underneath the dash, next to the ECM, was the culprit. The problem is, when I call local stores, they either don't have one in stock, or they have no idea what I am talking about. When I try to research the issue online, or look to purchase the part, only the MAP/MAF information pops up. I was told that the 2001 Pathys dont have a regular MAP sensor, but rather just a MAF sensor, and the Absolute Pressure Sensor/Barometric Pressure Sensor, next to the ECM, under the dash. If someone could please suggest a website where I could purchase one of these parts, I would greatly appreciate it. Until the code is cleared, and fixed, I can't pass smog. Been going nuts, trying to get this P0105 code, to clear. Hopefully, I've found the solution. Thank you, for your time.