Tayo Posted October 22, 2019 Share Posted October 22, 2019 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. Link to comment Share on other sites More sharing options...
onespiritbrain Posted October 22, 2019 Share Posted October 22, 2019 (edited) https://www.rockauto.com/en/catalog/nissan,2001,pathfinder,3.5l+v6,1432945,fuel+&+air,manifold+pressure+(map)+sensor,11207 Edited October 22, 2019 by onespiritbrain Link to comment Share on other sites More sharing options...
Tayo Posted October 24, 2019 Author Share Posted October 24, 2019 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. Link to comment Share on other sites More sharing options...
Tayo Posted October 28, 2019 Author Share Posted October 28, 2019 Anyone? Link to comment Share on other sites More sharing options...
Guest Posted October 28, 2019 Share Posted October 28, 2019 Anyone?are you asking where can you buy the part or where in the engine is it located? Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
Tayo Posted October 28, 2019 Author Share Posted October 28, 2019 That's what I've been trying to figure out. Link to comment Share on other sites More sharing options...
Guest Posted October 28, 2019 Share Posted October 28, 2019 That's what I've been trying to figure out.So what are you asking?Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
onespiritbrain Posted October 28, 2019 Share Posted October 28, 2019 FSM says it’s built into the ECM. You’re probably gonna have to either replace the ECM or open it up and desolder the component. If you can find a part number on it then you can search for it on amazon or alibaba. Link to comment Share on other sites More sharing options...
Tayo Posted October 29, 2019 Author Share Posted October 29, 2019 (edited) 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. Edited October 29, 2019 by Tayo Link to comment Share on other sites More sharing options...
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