Computer Assisted Diagnostics Are Needed To Repair Vehicles

Posted by on April 17, 2012 | No Comments

The present day vehicle is much more than simply a motor secured to four tires. Todays vehicles are now being checked through a computer system 1000′s of times every moment. Data is being provided from the tires, the brakes, the engine, the passenger compartment, along with other locations to a main cpu that’s checking that things are in working order.

When you start up a modern car, the dashboard lights up like a Christmas tree while the computer makes sure everything is in order. With all this complex computerization, even a basic model car requires sophisticated equipment to diagnose.

If you’ve ever had a check engine light appear in your vehicle, you might already realize that the computer system is able to supply you a considerable amount of information simply by supplying one particular code. Using the correct gear, an auto service shop can use that code to determine which probe has got the computer system putting out a warning light. You might be acquainted with several receptors within your vehicle currently.

Mass Flow Sensor (MAF) – This sensor reads the air coming into the engine to the combustion chamber and feeds the information to the Engine Control Unit(ECU). The ECU is then able to adjust the amount of fuel going into the engine so that the car runs stable.

Throttle Position Sensor (TPS) – The Throttle position sensor (TPS) is found in the throttle body close to an aperture that opens larger based upon the volume of force placed on your gas pedal. The ECU utilizes info from this sensor to regulate variables including ignition timing and fuel injection.

Oxygen Sensor – This particular sensing unit is usually located in the exhaust pipes of a vehicle and is meant to identify the qualities of the exhaust. A weak sensor can cause improper findings be responsible for emissions tests failure during your car’s inspection.

Coolant Temperature Sensor – This sensor is responsible for telling the ECU when it is time to switch on the fan if the engine is too hot. Should this sensor malfunction, you may not be able to start your car in the cold without giving it some throttle and you may experience very high idle RPMs when your car is hot.

These are just a few of the many sensors constantly monitoring your car. Your car has other sensors like a fuel level sensor, or may have features like tire pressure sensors. The only way to ensure that all these sensors are working properly and telling the ECU everything it needs to know to run your car smoothly is to use advanced diagnostic equipment.

The average person no longer has the equipment needed to diagnose the problems with a modern car. By taking your car to a professional mechanic with the proper equipment, you can keep your car running properly and make sure you pass the required inspection every year.

When you are getting that annoying check engine light in your family car or truck, head for an auto repair shop in Wendell such as Poole’s Garage & Tire Service. They use the most advanced computer diagnostic equipment which will get you back on your way before you know it. Head to their site to find out more!

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