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The O2 sensor is normally in your air intake, or throttle body. It moniters the air flow into the motor that mixes with the fuel. Your CPU controls how much air goes into the engine. A rich fuel mixture robs horsepower while a lean fuel mixture robs reliability. All in all, the Fuel/oxygen sensor measures rich/lean and adjusts the mixturea ccordingly
What else can I help you with?
What is the function of the oxygen censor on a Nissan Pathfiner 1995?
O2 sensors monitor the oxygen content in a vehicle's exhaust to determine whether the fuel injectors are maintaining the ideal air/fuel mixture.
Why does my car have problems accelerating after turning?
The first thing is the oxygen censor could be the issue. There could also be a problem with the fuel pump.
Where is the oxygen censor on a 2003 elantra?
If your car has an oxygen censor it means you have too much money. Try giving some to charity.
Will the Ignition module cut off fuel supply?
The ignition module could cut off the fuel supply. The oxygen censor will also cut off the power from an automobile as well.
Does missing your oxygen censor for a 1999 Tahoe affect your car driving performance?
IT SURE WILL. It must have them to run right. With out the 02 sensors it will use alot of fuel.
How much, in general, does it cost to replace an oxygen sensor?
The average cost for replacing an oxygen censor is between 40.00 and 80.00 for a single oxygen censor. Depending on the model of your vehicle, you may have to replace more than one.
Why does a 2002 sienna stall at startup?
The oxygen censor is more than likely the cause. However check the fuel pump also to make sure it's working properly also.
Where is oxygen censor bank 1 censor 2 on 2002 Chevy astro van?
Where is bank 1 on a 2002 chevy astro van
What is an 02 censor in your car?
Pre catalytic converter O2 sensors are used to measure oxygen in the exhaust to control the air/fuel ratio to burn the fuel completely. The post cat. O2 sensor is used to check that the cat. is working properly.
1997 Cadillac eldorado is idling to high what causes this?
Either your fuel is burning too rich or you have an idle censor out. new idle censor's are not expensive
Where and what is the heater circuit for oxygen censor 1 in bank 2 on 2002 Chevy s10 4.3 v6 you had the code read and this is what it came back with It is a 2002 s10 crew cab 4wd?
THE HEATER CIRCUIT IS PART OF THE OXYGEN CENSOR TWO OF THE WIRES HEAT THE CENSOR. JUST REPLACE THE CENSORS THAT SHOULD BE EASY.
What happens when the 1990 Subaru Loyale Stalls when placed in to drive gear?
The engine isn't receiving the correct amount of fuel which will stall the motor. Also if the oxygen censor isn't working properly then the motor will stall.
