aussie4wheeler Posted February 16, 2016 Share Posted February 16, 2016 Hi again guy, i finished the rebuild on my 02 pathy and she is running like brand new! Now i am working on my dad's 1999 pathy which is running rough and throwing codes for the knock sensor and fuel temp sensor. I know exactly where the knock sensor is and how to get at it but have received mixed info RE: the temp sensor, can anyone claify if it is part of the fuel sending unit or part of the pump itself or an individual sensor i can replace all by itself?? Thanks Pvt. Rave Sent from my XT1254 using Tapatalk Link to comment Share on other sites More sharing options...
ferrariowner123 Posted February 17, 2016 Share Posted February 17, 2016 Hmmm. This is on the VG right? I have done my knock sensor before and I don't recall anything being on the fuel rails. To be honest I have no idea how what an ECU could do with that information, pressure yes, but temp is questionable. So if this does exist I would have to guess it's in the tank. I'll do some digging and see what I find. -Kyle Link to comment Share on other sites More sharing options...
ferrariowner123 Posted February 17, 2016 Share Posted February 17, 2016 (edited) Here is what I found, nothing pertaining to the pathfinder directly but I can't imagine its too different from the pathfinder since the xterra is fairly similar. http://www.justanswer.com/nissan/4sfo1-nissan-datsun-fuel-temp-sensor-located-a.html And I found this image but it was in regard to a 96 d21, again can't imagine its too different. Hope that helps, and I learned something new today! -Kyle Edited February 17, 2016 by ferrariowner123 Link to comment Share on other sites More sharing options...
aussie4wheeler Posted February 17, 2016 Author Share Posted February 17, 2016 Thanks Kyle, I greatly appreciate. I went back and forth with my dealership and hanes repair manual and determined that it is in fact part of the sender itself. Regards, RAVE Sent from my XT1254 using Tapatalk Link to comment Share on other sites More sharing options...
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