For example, a âPC Expansion Cardâ maybe the jargon used to refer to any and all expansion cards (e.g., graphic, video, sound, etc.) for your âpersonal computer.â One may also come across references to âPCI.â The latter is not a card; it is one type of expansion slot into which the expansion card maybe installed in some computers.
Anyway, the best definition of what a Yaw rate sensor can be found here.... http://en.wikipedia.org/wiki/Yaw_rate_sensor\. In layman's terms it is a sensor that is located near the middle of the vehicle, under the center arm rest console, that detects if the car is moving or sliding sideways. Like going around a corner.
Below is a list of all the needed sensors to install a MAF TPI setup, and each of their functions. Mass Air Flow (MAF) Sensor: This sensor is responsible for measuring air volume and density. It is located in the air duct, before the throttle body. All of the air that the engine consumes must first pass through the MAF sensor. At the center of the MAF, is a very thin wire whose resistance increases as it goes up in temperature.