Mechanics

NISSAN MAXIMA SENSOR PROBLEM

2002 Nissan Maxima • 150,000 miles

Scanner says po171 what does that mean on a 2002 Nissan Maxima.
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Ladycat
October 2, 2011.



Lean fuel condition could be caused by one of the following below: 1. Vacuum leaks
2. EGR and PCV valve.
3. Low fuel pressure.
4. Dirty fuel injectors.
5. Mass Air Flow Sensor.
6. Oxygen Sensor.

Rasmataz
Oct 2, 2011.


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