Question about 2002 Nissan Altima

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Repair for auto code PO171

What is repair for error code on 1998 mazda?

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P0171 System too Lean (Bank 1) 02 sensor.

Posted on Dec 18, 2008


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How to clear po171 error code on ecm?

I assume you have corrected the fault that caused this lean code to set. If so either use a OBD2 code reader to clear the code or try disconnecting the battery negative for 5 minutes, I do not recommend this as it can cause other problems due to lost stored programming. Many auto parts stores have code reader and will clear the code for you

Jul 18, 2016 | Cars & Trucks

1 Answer

How do i repair a p0750 error on my 1998 Mazda B3000 pickup truck with 3.0 liter engine rear wheel drive?

Here's a link about that error code:

p0750 error code Google Search

If your vehicle still drives ok it may just be a 'fault' - an error code that just appears for no real reason (it does happen..). In that case you will have to get a mobile mechanic or a workshop .. or somebody who has hand-held diagnostic equipment - to reset the error code

Feb 15, 2016 | Mazda Cars & Trucks

1 Answer

Where can i find a interior fuse diagram diagram of my 1998 mazda familia/protege auto transmission EFI DOHC 16 valve car?

Your owners manual should have that info in it., If not get a repair manual from an auto store like a chilton or haynes they should also have the information.

Nov 17, 2014 | Mazda Protege Cars & Trucks

1 Answer

Po174 po171

most shops will charge you a fee for diagnose this codes and make repairs, take the car to a shop to get an accurate estimate.

Dec 24, 2013 | Mazda Cars & Trucks

1 Answer

Mazda Protege 1.5 1998...Check engine light is flashing....Help?

if there's an auto zone auto parts near you they will put it on the code reader for free an it's convenient, by the part they can also help.

Sep 18, 2012 | Mazda Protege Cars & Trucks

1 Answer

Kia sorento 2005 check engine light code po171

unless you do something to fix the problem , it will come up again
the sensor at fault will be the heated oxygen sensor(HO2S)in the exhaust manifold in bank one
It reports the gas composition to the ECM which then adjusts the air/fuel mixture to correct the lean burn

Jan 01, 2018 | 2005 Kia Sorento

2 Answers

A po171 code came on my scanner i need to know

system too lean in bank 1. clean your mass airflow sensor, replace fuel filter. iff all else fails check you fuel pump.

Nov 06, 2009 | 1998 Ford Contour

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