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The computer uses the oxygen sensor reading from the exhaust to adjust the amount of fuel injected into the engine.

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Q: What does an oxygen sensor do for a truck?
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Related questions

Where is the oxygen sensor on a 2005 dodge diesel truck?

It doesn't have an oxygen sensor.


Where is the oxygen sensor on a Mazda b2500?

The oxygen sensor on a b2500 Mazda is located in the exhaust. It is under the truck about even with the transmission.


Where is the oxygen sensor on a 1998 Dodge Dakota located?

On the 98 u have two oxygen sensors an upstream and a downstream. The upstream oxygen sensor is located closer to the front of the truck by the transmission. The downstream oxygen sensor is located on down torwards the back of the truck along the side of the frame.


Can oxygen sensor make truck run rough?

Yes


Can you bypass the oxygen sensor on a 1999 dodge ram truck?

No.


Where is oxygen sensor on 87 dodge truck?

Left exhaust manifold.


What is the Location of oxygen sensor in a 1992 Toyota truck?

The exhaust manifold


Where is the oxygen sensor on a 2001 expedition?

In the exhaust pipes under the truck. In the exhaust pipes under the truck.


Where is the oxygen sensor location for a 98 Chevy k1500 truck?

The oxygen sensor on a 98 Chevy K1500 truck is located in the exhaust manifolds. It monitors oxygen levels in the exhaust gases and allows the computer to make adjustments for optimal performance.


Where is oxygen sensor Nissan pickup?

If the Nissan truck is either a V6 or a V8, the oxygen sensor will be located in the manifold. Sometimes it will be placed just below the manifold.


Why does your truck have black smoke coming from the exhaust?

Could be a diesel? If not then replace your oxygen sensor on your exhaust. A bad oxygen sensor causes the exhaust smoke to be dark in color.


Where is the NOx sensor located on a 1987 Chevy truck?

the oxygen sensor is in the exhaust manifolds, there should be one for each side