An oxygen sensor, often known as an O2 sensor, is an digital machine that measures the proportion of oxygen (O2) within the exhaust gasoline of an inner combustion engine. It’s a key part of the engine’s digital management system and performs an important function in optimizing engine efficiency, lowering emissions, and enhancing gas economic system. Oxygen sensors are sometimes situated within the exhaust manifold or exhaust pipe, the place they’re uncovered to the new exhaust gases.
Over time, oxygen sensors can grow to be fouled or contaminated by carbon deposits, lead, or different combustion byproducts. This will result in inaccurate readings and diminished engine efficiency. Cleansing an oxygen sensor may help to revive its accuracy and enhance engine efficiency. Nevertheless, you will need to word that oxygen sensors are delicate units and must be dealt with with care.
