What Is The Function Of The Crankshaft Sensor
The crankshaft sensor performs these two important tasks by detecting the precise position of the cylinder piston when it moves up and down. Then transmit this information to the computer that controls the engine's fuel injection system. This allows the computer to accurately know when to send sparks from the injector coil to the cylinder. It also tells the computer when to inject fuel into the cylinder. All of these enable the engine to ignite normally during each rotation of the cylinder piston.
The main uses of the crankshaft sensor are: it can effectively help the vehicle's ignition system generate sparks and send signals to the fuel system to inject gasoline into the engine cylinders. Without the crankshaft sensor, the engine cannot continue to operate normally.
The crankshaft sensor is a device that measures the engine crankshaft speed and precise position. Without this sensor, your car engine cannot work. In addition, in some vehicles, it is installed near the central pulley, while in other vehicles, it is installed on the engine cylinder block or transmission bell cover.
The position of the crankshaft sensor varies depending on the vehicle. Obviously, it must be close to the crankshaft, so it is usually located below the front of the engine. It is usually installed on the timing cover. Sometimes the crankshaft sensor may be installed at the rear or side of the engine. Sometimes the crankshaft sensor determines the speed of the crankshaft by measuring the speed of the clutch flywheel. In these cases, the sensor is installed on the bell housing of the transmission.
The crankshaft sensor also works together with the camshaft sensor to determine the position of the cylinder relative to the engine valves. This is important for engines with variable timing. The crankshaft sensor and camshaft sensor are the main sources used to measure the engine's revolutions per minute or RPM. Modern crankshaft sensors are entirely electronic. Before the invention of electronic sensors, the engine distributor had to be manually adjusted to the precise timing mark to maintain correct ignition of the engine.
