Independent judgment and discretion must be excercized in these positions more than 50% of the time. In addition, certain computer professions may be considered exempt under the Professional exemption when they meet certain criteria and are paid on a salary basis or an hourly basis that is at least $27.63/hr.
The HYUNDAI Elantra oxygen sensor supplies real time information about the engine's exhaust gas oxygen content to the powertrain control module. This information is used primarily to help calculate fuel delivery to the engine, which changes continuously while it is running.he oxygen sensor is sometimes referred to as a Lambda sensor on some European cars. Changes in the amount of exhaust gas oxygen result in a voltage change that is monitored by the vehicle's powertrain control module.
The oxygen sensor, developed in the early 1980s, is an essential part of the car's emissions control system, says John Nielsen, director of engineering and repair for the American Automobile Association (AAA). The sensor is about the size and shape of a spark plug and protrudes into the car engine's exhaust stream. It determines if there is a lot or a little oxygen in the exhaust, so the engine can make adjustments to the amount of fuel being used in the engine to run at maximum efficiency.