Can I Use The Same O2 Sensor For Upstream And Downstream

Can I Use The Same O2 Sensor For Upstream And Downstream. You can not use downstream oxygen sensors for upstream because they have different part numbers and their connections are different; The way you determine whether or not an o2 sensor is upstream or downstream is all done visually.

NEW 3X Upstream & Downstream Oxygen O2 Sensor fit 2002 from www.ebay.com

By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Each vehicle is different in the amount of o2 sensors they have. Engine light went away for about 20 miles.

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There is a lambdab1s1 voltage reading. Ask question asked 2 years ago.

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The sensor produces a voltage that changes when the amount of unburned oxygen in the exhaust changes. These sensors are also called wideband oxygen sensors because they can read very lean air/fuel mixtures.

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Each vehicle is different in the amount of o2 sensors they have. The upstream sensor threads into the pipe coming from the engine, closer to the front of the car, and the downstream sensor threads into the catalytic converter, more toward the rear of the vehicle.

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Furthermore, there’s another thing to always check out for, and that’s the thread pattern. The upstream oxygen sensor is located before the catalytic converter and is used to help calculate the air fuel mixture, and is often referred to a air fuel sensor.

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On some newer vehicles, a new type of wide ratio air fuel sensor is used. Can i use the same o2 sensor for upstream and downstream?

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The sensor produces a voltage that changes when the amount of unburned oxygen in the exhaust changes. The o2 sensors will not swap between up stream an downstream, the plugs are differant, and yes you should have used the blue harness it is the upstream.

Oddly There Is No O2S1B1 Listed.

The upstream sensor threads into the pipe coming from the engine, closer to the front of the car, and the downstream sensor threads into the catalytic converter, more toward the rear of the vehicle. There is a lambdab1s1 voltage reading. The upstream sensor threads from the engine into the tailpipe along with the downstream sensor that threads into the catalytic converter in the back of the vehicle, closer to the front of it.

Can I Order 4 Of The Same Sensors For This Vehicle Or Do I Need To Order 2 Upstream And 2 Downstream?

Are both upstream o2 sensors the same? The o2 sensors will not swap between up stream an downstream, the plugs are differant, and yes you should have used the blue harness it is the upstream. On this video i will explain the difference between the upstream and downstream oxygen sensors on your car, specially when you order it from the part store t.

A Downstream Oxygen Sensor In Or Behind The Catalytic Converter Works Exactly The Same As An Upstream O2 Sensor In The Exhaust Manifold.

Can you use a downstream oxygen sensor for upstream? Furthermore, there’s another thing to always check out for, and that’s the thread pattern. Can i use a downstream oxygen sensor for upstream?

Then A Simple Answer To This Question Is No.

Under live data i have o2b1s2 which i believe is the downstream o2 sensor. But if i had to ask you which one's upstream and which one's downstream, you probably can't tell just from looking at them. On some newer vehicles, a new type of wide ratio air fuel.

Therefore, Neither You Can Mix Them Nor Interchange Them.

Can you drive without a downstream o2 sensor? The way you determine whether or not an o2 sensor is upstream or downstream is all done visually. Can i use the same o2 sensor for upstream and downstream?