no really,,I had same trouble ,,,I change the 4 sensors and put the new ones,,,to solve the trouble rapidly but did not solve the trouble,,,,must be something else before 02 sensors.
Yes, a faulty O2 sensor might cause a 1993 Sidekick to stall. It would also cause the car to misfire and use far more gasoline that it needs.
An intermittent crankshaft sensor will not let the engine fire the correct times. This can definitely cause a misfire for the engine.
p0171 fuel system lean bank 1 Causes include faulty oxygen sensor, weak fuel pump, plugged fuel filter, low fuel pressure, misfire, faulty map sensor, etc.
No
computer uses cam sensor to adjust injector pulse so, yeah , it sure could, if it has one
Yes.
A faulty crank sensor would cause no spark and no fuel.
Yes it can.
In some vehicles, yes.
A faulty crank sensor can do that.
NO it will not. They have NOTHING to do with oil usage.
Yes, a faulty O2 sensor will cause the check engine light to come on. Many auto parts stores will plug in an ODBII code reader to your Expedition to get the "trouble code" that tells you which sensor (there are 4) is faulty, free of charge.