Your Mustang's camshaft position sensor does pretty much exactly what it's name implies. It relays the position of your Mustang's camshaft to the computer. Information such as engine speed and engine cycle position are pulled from the camshaft position sensor. It is a quality performance replacement & fits 2001-2004 Mustang 3.8L & 3.9L V6.
Some symptoms of your Mustang's camshaft position sensor failing are: engine dying at random, check engine light coming on, engine will turn over but not start, or dying at stops.
Working in a customer service oriented job I can truly appreciate minute by minute notifications and incredible customer service. I am building my seventh fox and have dealt with every known distributor on the planet and LMR is by far the most efficient and thorough company I have dealt with.(twisted wedge top end kit and supporting equipment project starting this week)