an o2 sensor reads burned gasses before and after the converters and the computer adjusts fuel accordingly. if o2 is bad full is not being adjusted effectively
Rough and poor fuel economy.
The knock sensor has no effect on idle. It has no effect at all unless it is triggered by detonation. It is a passive device.
Needs crankshaft sensor and or camshaft sensor
yes, located in the distributer.
No.
No.
this sensor is inside the distrib.
The knock sensor is a passive device that has no effect on engine idle.
idler sensor!
When driving the IAC does not do anything because the car is not at an idle
No but, tire size does effect wheel speed sensors.
camshaft position sensor is used to help the PCM (powertrain control module) determine the correct firing order. The engine will not run without this sensor's input. The camshaft position sensor is a Hall effect sensor. The Hall effect type of cam sensor uses notches or shutter blades on the cam gear or balancer to disrupt a magnetic field in the Hall effect sensor window. This causes the sensor to switch on and off, producing a digital signal or Hall-effect signal to the PCM that it uses to determine when #1 cylinder comes up on top-dead center (TDC). This sensor information is used to phase the sequential firing of the fuel injectors during normal SFI operation.