no i don't think you can however pop down to your local garage and ask the mechanic for advice hope that helps :)
Try the crank sensor first, then the cam sensor. without these the car will not spark. Most commonly the crank sensor though.
Yes, but a unit without a sensor will not provide a sensor signal.
o2 sensor
02 sensor
optical
No
crankshaft position sensor
usually there is about a foot of wires coming out of the sensor and then there is a clip that connects to another set of wires
crankshaft position sensor
depends on the kind of car
crankshaft position sensor
The injection pump crank sensor is internal to the injection pump. It is not serviceable.