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I have the PO105 code and I used my obd 2 and it say its problems wirh

Nissan Pathfinder 2001 3.5l 220 miles
Where is the map sensor in 2001 Nissan pathfinder?
Yobany2024 from United States a month ago  
YO
1 reply 
Yobany2024 from United States a month ago
my 2001 Nissan pathfinder 3.5l has check engine lights and my obd 2 say po105 code.
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Check engine light and power loss

Nissan Pathfinder 2003  116000 miles
The first problem that appeared was the the check engine light remains turned on. The error code suggests that there is a fuel leakage. The smoke machine was connected but nothing could be detected. I've changed the fuel lid but the check engine light is still on. The other problem that it has is power loss: when I am driving along an uphill road, the car won't go over 20 mph. If I remove the gear and put it neutral then the acceleration problem disappears. An error code has appeared suggesting that there is a valve failing but my mechanic said that was not the cause. It's been a year that I'm driving with these two inconvenients, can someone help me please?
tiff from United States 8 years ago  
TI
2 reports 
bonnie from United States 8 years ago
Why don't you visit another mechanic and see what he suggests? It happened to me and, after visiting four different experts, the last found the cause of the problem and it was nothing too huge or expensive that needed to be repaired.
kiah from Australia 8 years ago
HI There, I have the same problem with my Nissan Pathfinder my mechanic said that the exhaust gas regulator value was very badly clogged up with carbon dioxide deposits. He found that problem the second time I complained that the engine light was on and on occasions power loss when accelerating. If I stopped and turned off the car then started it again the power came back.
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