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Old 07-30-2008, 08:12 AM
raeju1982
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Exclamation Sentra P0171 system too lean (bank 1)

the check engine light has been on for quite some time. I've been told this means that there is too much air in the air/fuel combination. It has been suggested that I use a fuel injecter cleaner, did that no change. Also that I cleaned the MAF, no change, and that I make sure the gas cap is on tight..did that no change. I got a diagnostic at autozone and got the code p0171 system too lean bank 1. My car started fine, just occasionally stalled.Yesterday i was driving and the car just stopped, like the car wasnt getting any fuel..just had oil change and had a full tank of gas.
i had to put it in neutral and pulled over. The car wouldnt start..no clicking, just like no fuel was getting to the engine. People have told me it could be anything from replacing the MAF, the o2 sensers,cat. converter,fuel injecter, fuel pump.I went out this morning and started my car..seemed fine but I wont drive it untill i take it in. I just want a few a suggestion about what it could be.Thanks
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