The sensor of the car is mostly available in your car for its smooth running and better performance. The sensors of the car subsequently related to the engine and transmission system as well as several other parts of the car. The sensor of the car work with other components of the car to keep the car running without having any types of issues. Here the given slides provide the complete details about the three sensors and their working principles which is used in your car for its better functioning.
7. The oxygen sensor or the
O2 sensor is one of the
most important sensors
located on the exhaust
manifold and is directly
related to the exhaust
system of the car.
8. It helps the car in the
combustion process by
keeping a tab on the
amount of unburned
oxygen present in the
exhaust system.
9. When the oxygen sensor
is heated it produces a
voltage signal based on
the ratio of the oxygen
present in the exhaust
system.
10. If the O2 sensor
malfunctions then it will
give an erroneous voltage
output which can result in
excess fuel being
delivered to the engine
and will affect the
performance of your car.
17. The throttle position
sensor is a variable
resistor which measures
the direction of the
throttle valve based on
the throttle movement.
18. The main purpose of this sensor
is to provide information to the
electronic control module, based
on which the control module
adjusts the fuel delivery to
compensate for the throttle
opening.
19. The control module monitor's
the changes in the
transmission position sensor
signal voltage through which it
is able to determine the
throttle angle & calculates
fuel delivery.
20. Whenever your car is
experiencing a fast idle
condition then the issue
can be related to the
malfunctioning of the
throttle position sensor.