Actually, OEM?æshould have one more hole than a replacement oxygen?æsensor. By monitoring oxygen levels in the exhaust, the fuel richness is measured.
You can not. Replacement of the oxygen sensor is the only way.
Remove the vacuum hose from the oxygen sensor. Remove the oxygen sensor retaining screws. Reverse the process to install the new oxygen sensor.
Measures the amount of oxygen in the exhaust
An oxygen sensor is a device that measures the oxygen in a car's exhaust. The computer uses this to adjust the amount and timing of fuel injected.
The computer uses the oxygen sensor reading from the exhaust to adjust the amount of fuel injected into the engine.
The function of the oxygen sensor in a Subaru or any other car is to measure the amount of oxygen that is mixed with exhaust gases.
It requires a special socket and it is only good for oxygen sensor replacement. Buy the socket and unplug the sensor ,install the socket and remove the sensor.
The outward appearance of a defective oxygen sensor is no different than the appearance of a brand new one. The components that fail are internal and cannot be repaired ... direct replacement is the only fix.
OEM stands for original equipment manufacturer. The Oxygen sensor senses amounts of oxygen in the exuast to adjust the fuel mixture acordingly.
An O2 (oxygen) sensor measures the amount of oxygen in the exhaust of an engine. The computer uses this information to calculate how much fuel to give the engine.
When an oxygen sensor goes bad a car will burn gas at a higher than normal rate because it will not be producing as much power as before. The oxygen sensor checks the amount of exhaust.
The air fuel sensor heater circuit is also known as a Oxygen Sensor. It's main purpose is to detect the amount of oxygen in the exhaust gas compared to the outside level of oxygen.