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O2 Sensor Diagram


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Hey guys,

 

I have a 2008 Legacy 3.0R

 

So I have a CEL code P0051.

The dealer told me its a Bank 2 sensor 1 front air fuel ratio sensor failure.

Part # 22641AA25A

 

I did some research and this is what i found.

 

ELECTRICAL / POWERTRAIN CONTROL / POWERTRAIN CONTROL / OXYGEN SENSOR

22641AA25A - OXYGEN SENSOR

Legacy/Outback; Front; 3.0L

 

 

EMISSION SYSTEM / EMISSION SYSTEM / EMISSION COMPONENTS / Air/fuel sensor

22641AA25A - Air/fuel sensor

3.0 LITER Left

 

 

EMISSION SYSTEM / EMISSION SYSTEM / EMISSION COMPONENTS / Air/fuel sensor

22641AA25A - Air/fuel sensor

3.0 LITER Right

 

Looks like this sensor is used in 3 different spots? Front, Left, and right?

 

I found this diagram and its showing the left and right. So I'm not sure where the front is.

http://estore.subarupartswarehouse.com/a/Subaru__/49232477__6024354/EXHAUST-EXHAUST-MUFFLER/W10-440-02.html

 

Can anyone help point me towards the right direction where this sensor is on the car?

 

Also this is the sensor I plan on purchasing at Autozone.

http://www.autozone.com/engine-management/oxygen-sensor/denso-oxygen-sensor/259613_0_0/?checkfit=true

 

Any help would be much appreciated.

 

Thanks

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Hows this working out?

 

Still driving with a CEL.

Never found the time to do it over xmas break.

I'll start working on my car after the new years.

 

Sucks not having a garage lol

 

 

Side note - yesterday was the first time I drove the legacy in the snow. In my opinion my STI handles a lot better.

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