It is required for a computer controlled engine to run at all.
only the engines with computers and electronic controls
It's located behind the crankshaft pulley bolted to the engine block.
Yes it definitely can, it can also cause the car to periodically not start, it will turn over like it wants to start but it just won't. It will also die from time to time. Trust me, after spending a...
Driver side of the bellhousing.