On a vehicle, the check engine light will probably come on. It may also quit or run poorly, depending on the sensor.
what happens if the transaxle range sensor goes bad?
When Throttle Position sensor is bad when you step on pedal and it does not move, engine light is on!
If the sensor is erratic, then the engine could shake or sometimes not run. If the sensor is completely bad, then the car wont start at all.
When the oxygen sensor goes bad, the check engine light goes on.
It breaks.
The check engine light will illuminate. The code(s) will direct you to the faulty sensor.
When an O2 sensor is bad your car will not run efficiently. You will use more gas than you would normally use on a trip.
Nothing...........there is none.
When an oxygen sensor goes bad a car will burn gas at a higher than normal rate because it will not be producing as much power as before. The oxygen sensor checks the amount of exhaust.
When a position sensor is going bad the engine could run rough, or cut off for no apparent reason. Or, the engine may not start at all.
AN engine that will not run correctly if at all.
you have to get a new one. -dhwanish patel , India