Porsche 997.2 Carrera Oxygen Sensor Replacement (2009 - 2012) скачать в хорошем качестве

Porsche 997.2 Carrera Oxygen Sensor Replacement (2009 - 2012)

The oxygen sensors are located in the exhaust system of the engine, and they sense the oxygen content of the exhaust gases. There are a total of four on the 997.2, two for each catalytic converter on the car. While your computer may output an error code stating that the oxygen sensor is reading out of range, in reality the values can be out of range because there is something else wrong with the fuel injection system. The Oxygen sensors are expensive so prior to replacing them, make sure there are no other codes being recorded that may affect the O2 sensor readings. While I have heard of people replacing the Oxygen sensors without removing any other components this article will show you how to do it the factory way. You may be able to replace the pre-Cat sensor without removing anything, but I would not even try to remove the second sensor with everything still in the car. Read the Full Article: https://www.pelicanparts.com/techarti... Project Time: 2hr Tab: $110 to $1,200 Tools: 22mm Crowfoot wrench Parts Required: Oxygen Sensors Performance Gain: Proper Functioning Engine Complementary Modification: Check your plugs