The computer uses the oxygen sensor reading from the exhaust to adjust the amount of fuel injected into the engine.
It doesn't have an oxygen sensor.
The oxygen sensor on a b2500 Mazda is located in the exhaust. It is under the truck about even with the transmission.
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.
Yes
No.
Left exhaust manifold.
The exhaust manifold
In the exhaust pipes under the truck. In the exhaust pipes under the 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.
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.
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.
the oxygen sensor is in the exhaust manifolds, there should be one for each side