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Genuine Ram 3500 Oxygen Sensor
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Ram 3500 Oxygen Sensor
The Oxygen Sensor in Ram 3500 vehicles help to determine the quantity of unburned oxygen present in the exhaust gasses and is critical for the stoichiometric air-fuel ratio and emissions control. It outputs an electrical voltage that tells the engine control computer the concentration of oxygen in its vicinity so that the signal can tell the computer to retune the fuel injector. Most Ram 3500 models are fitted with more than one oxygen sensor, most commonly two or four, based on the engine design, the upstream sensor is the main unit responsible for the systems' performance. Ram 3500 vehicles have been using conventional zirconia oxygen sensor as well as the latest air/fuel ratio sensors over the years. Whereas zirconia sensors use a voltage signal to denote the richness or the leanness of the mixture, air/fuel ratio sensors cover a wider range and these present a more realistic picture of the air fuel ratio. In any case the performance of the Oxygen Sensor is critical, degradation or pollution of the device leads to increased emissions and lower miles per gallon in Ram 3500 trucks.
Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Ram 3500 Oxygen Sensor at great affordable prices. Moreover, all genuine Ram 3500 Oxygen Sensor come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.
Ram 3500 Oxygen Sensor Parts Questions & Experts Answers
- Q: How Does an Oxygen Sensor Work in a Ram 3500's Exhaust System?A: The oxygen sensor in a vehicle's exhaust system reacts with the oxygen to produce a voltage output that varies depending on the oxygen content. This feedback signal is used by the PCM to determine the required fuel injector pulse width and control the air/fuel ratio. The pre-converter oxygen sensor provides this feedback, while the post-converter sensor is used to monitor the efficiency of the catalytic converter. The PCM operates in an open-loop fuel control mode until the sensor reaches its operating temperature of around 600 degrees F. The sensor requires good electrical connections, air circulation, correct operating temperature, and unleaded fuel to operate correctly. The PCM can detect sensor problems and set Diagnostic Trouble Codes. To replace the oxygen sensor, raise the vehicle, locate the sensor and disconnect the electrical connector, remove the sensor using a wrench or oxygen sensor socket, clean the threads, and apply anti-seize compound if reusing the old sensor. Installation is the reverse of removal.
