P0171 2006 Toyota Corolla -

Question

My car is 40,000 miles old and is 2007 Model. Suddenly, yesterday morning it pops up with engine line. I went to AUTOZONE and they checked it up. They told that there is a P0171 problem. If i did't fix this problem will it hurt my car and myself financially in future?

Answer 1

there is a service bulletin for this issue, the oxygen sensor needs to be replaced 

part number: 89467-12010 

get a factory Toyota part its about $130 for the part and its easy to replace. it is on the driver side oxygen sensor (see picture below)

https://www.autocodes.com/uploads/toyota/EG051-05.pdf

 

engine:1zz-fe

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