2004 Honda Accord 02 Sensor

2004 HONDA ACCORD
90,000 MILES • 4 CYL • FWD • AUTOMATIC
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I have a question about replacing the O2 sensor on my 2004 Honda Accord DX 4 door Sedan.

I was told that I needed to get my O2 sensor replaced a few months ago and kind of left it (because I did not have the money at the time). However, I have to get my car inspected for DMV purposes and now have to get the check engine light turned off.

After some research, I believe that replacing the 02 sensor can be done without having to pay a repair shop/dealorship $600 (which is what they quoted me).

Can I replace the O2 sensor myself? What code am i looking for to show if the O2 sensor is upstream or down stream?

Where exactly is the O2 sensor located on a 2004 Honday Accord?

Can I do this for under $600?
Sep 7, 2010 at 10:10 AM
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