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Nissan
Maxima
Trouble Codes
P Codes (Powertrain)
P0100 - P0199
P0171
Scanner says PO171 what does that mean on a 2002.
LADYCAT
MEMBER
2002 NISSAN MAXIMA
150,000 MILES
Scanner says po171 what does that mean on a 2002 Nissan Maxima.
Sunday, October 2nd, 2011 AT 6:58 PM
1 Reply
RASMATAZ
MECHANIC
75,992 POSTS
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.
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Sunday, October 2nd, 2011 AT 7:21 PM
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