I went to Autozone and the scanner read code P0171 on my 2k GXE. "Fuel Injection System Too Lean (Bank 1)". I had them clear the code which i'm sure will come back. Any ideas on what I can do to fix this? Has anyone else gotten this code? Please help a non donating desperate member.

 

Anyone have any ideas?

 

This is from nissan service manual: Possible Causes

Intake air leaks
Heated oxygen sensor 1 (front)
Injectors
Exhaust gas leaks
Incorrect fuel pressure
Lack of fuel
Mass air flow sensor

 

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