Wiring, computer, or engine mechanical problem.
Most oxygen sensors are heated oxygen sensors.
an o2 sensor is the same as an oxygen sensor. vehicles can have up to 4
The Isuzu Rodeo can have 3 or more oxygen sensors. The oxygen sensor delivers information to the powertrain module.
NO. there 2 different things / sensors.
There are 3 oxygen sensors and all 3 should be changed for the best performance and fuel economy. ON THE 1995 Ram there is only one O2 sensor on the cat
There are two oxygen sensors in the exhaust behind the engine.
Two, an upstream and a downstream oxygen sensor.
The oxygen sensors are in the exhaust pipes on most models.
The 1991 Cadillac Deville oxygen sensors are located on the firewall and the air cleaner housing. The firewall oxygen sensor will be on the drivers side. The air cleaner oxygen sensor will be on the back of the air cleaner housing.
Hi: Ive changed the oxygen sensor in the back , located in the exhaust manifold. You'll have to purchase an oxygen sensor socket so you can get the socket down over the wire coming out of the oxygen sensor.This socket has a slit in one side so the sensor wire can fit through. Turn it counter clockwise and its out. Be sure to use some antiseize compound suitable for oxygen sensors when installing the new sensor. All of the above items can be bought at your parts store.
Yes. The oxygen sensor measure oxygen level in the exhaust. A knock sensor measure vibration in the engine to detect spark knock. However, modern engines use sensors dedicated to sensing oxides of nitrogen in the exhaust gas. These are often referred to as "Nox sensors". This is probably where the confusion arises.
== == 1996 Corolla's have two oxygen sensors. The first sensor, is pre catalytic converter. It is located on the exhaust manifold. The second sensor is post catalytic converter.