No.
It doesn't have an oxygen sensor.
Left exhaust manifold.
The sensors that usually go bad in a Dodge truck are the throttle position sensor, the oxygen sensor, engine light sensor and crank sensor. These malfunctions can be fixed on any Dodge dealership.
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.
It resides just past the catalytic converter. Underneath the truck about where the passenger would sit.
in the tail pipe you have at least 2 one before the cat and one after
That truck does not have a maf sensor.
It does not have a mass airflow sensor.
The computer uses the oxygen sensor reading from the exhaust to adjust the amount of fuel injected into the engine.
The oxygen sensor on a b2500 Mazda is located in the exhaust. It is under the truck about even with the transmission.
It is inside the distributor.
It is the Oxygen sensor behind the catalytic converter.