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By testing to see which one has failed.

By testing to see which one has failed.

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Q: How do you determine which oxygen sensor to change on a 2009 Dodge Journey?
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Is a oxygen sensor a thermistor sensor?

No, an oxygen sensor is not a thermistor sensor. An oxygen sensor measures the amount of oxygen in the exhaust gases of a vehicle to help determine the air-fuel ratio. A thermistor sensor, on the other hand, is a type of temperature sensor that relies on the change in resistance with temperature to measure temperature.


How do you change oxygen sensor on a 2006 Chevy aveo?

How do you change oxygen sensor on a 2006 Chevy aveo?"


How do you change oxygen sensor in 1992 Toyota Corolla?

How do you change oxygen sensor in 1992 Toyota corolla? Is there a model engine 4A-FE without a oxygen sensor?


How do you change an oxygen sensor in a 2002 Pontiac Grand Am?

Please answer the question. "How do you change an oxygen sensor in a 2002 Pontiac Bonneville


Change oxygen sensor on 95 Oldsmobile cutlass ciera?

Remove the oxygen sensor vacuum to. Remove the oxygen sensor screws. Reverse the process to install the new oxygen sensor.


What type of sensor is used to determine the oxygen pressure in the exhaust manifold of automotive fuel injection system engines?

Oxygen sensor


Where is the oxygen sensor on a 2009 Dodge Journey?

There are four oxygen sensors. One on each side of the catalytic converters.


What does an oxygen sensor do on a Ford Explorer?

The oxygen sensor(s) before the catalytic converter(s) is used to determine the air / fuel ratio of the engine


What kind of socket is needed to change the oxygen sensor on 97 dodge caravan?

It is called an oxygen sensor socket.


How do you change an oxygen sensor on a 1981 ford ltd crown Victoria?

The 1981 Ford Crown Victoria does not have an Oxygen sensor.


Where is the oxygen sensor on a 1998 Toyota Corolla and how do you change it?

It screwed in to the exhaust manifold. To change it you unplug the sensor and unscrew it with an O2 sensor socket.


How do you determine which bank oxygen sensor is for?

bank 1 is the bank that cylinder 1 is on