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The sensor in the exhaust manifold is the oxygen sensor. It measures the amount of oxygen left in the exhaust after combustion. The computer then takes that information and "decides" if the car is running rich or lean. It then adjusts the fuel injectors to keep the emissions at a minimal level.
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∙ 16y ago
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How many oxygen sensors are there in a 1991 Toyota tercel?
their is only one. It is in top of exhaust pipe
How many O2 sensors are in 1991 camaro?
i believe theres only one and its located in the exhaust pipe
Where are the locations for a 02 sensors on 2005 hundai elantra?
all o2 sensors are on the exhaust manifold pipe.That is the exhaust pipe from your engine.
Where are sensors in 2000 Cadillac?
There are many sensors on the Catera. The exhaust has two on each exhaust pipe. There are many more in other parts of the engine.
Where is the oxygen sensors are on a 2000 dodge Dakota?
Screwed into the exhaust pipe, just behind the engine.Screwed into the exhaust pipe, just behind the engine.
Where is o2 sensor in Saturn sc1 1997?
exhaust pipe
Where are the oxygen sensors on a 2003 Chrysler town and country?
The oxygen sensors are screwed into the exhaust pipe behind the engine.
Where are the oxygen sensors on a Chrysler Pacifica?
They are screwed into the exhaust pipe, behind the engine.
What is code po174b?
Its the fuel linkage sensors on your vehicle. its screwed on to your exhaust pipe
Where is the oxygen sensor on a 2000 Saturn SC2?
There should be two Oxygen sensors; the one that wears out most frequently is installed in the exhaust manifold, close to where the exhaust pipe connects. The second Oxygen sensor should be behind the catalytic converter.
Where are the exhaust O2 sensors for a 2000 Grand AM?
Follow the exhaust off the back of the motor and on the exhaust pipe it is the first sensor you come too.
Where is the o2 sensors on a 94 suzuki sidekick?
On the exhaust pipe between the exhaust manifold and the catilitic converter. Looks kind of like a spark plug screwed into the pipe.
