Then, depending on the trouble code, the sensor signal must be tested with a scan tool. For example, see this chart of the air-fuel ratio sensor signal on a scan tool: when the engine is revved, the signal jumps to "rich", then as the RPM drops and the fuel is cut off, the sen...
If you have a new sensor on hand and want to check it, you can do this easy test.Connect the black lead of the meter to the body of the cold sensor and the red to the terminal. You should have a reading of approximately 2000 ohms. Check the warm sensor in your engine. Which sens...
A car mass airflow sensor is an important part of your vehicle. In simple words, it is a sensor on the air intake that is called the mass air flow sensor. This sensor is needed for calculating how much air to mix with the fuel. Sometimes, car owners might want to trick that airflow...
If it’s a minor issue such as a glitch in the mass airflow or O2 sensor, it may fix automatically, and the light will go dark. However, if it still stares at you after three days, you have to apply the methods mentioned above to reset it. You can wait for the light to go off...
Polar Verity Sense When freedom of movement is important to you, Polar Verity Sense is your go-to choice for any sport. Polar H10 Widely regarded as the gold standard in wireless heart rate monitoring, this is the most accurate sensor in Polar’s history. Polar H9 A reliable, high-quality...
Here's what you need to know to get Delta Air Lines elite status - plus, we'll go over the benefits of each level of Delta Medallion status.
10. Clean or replace your air filters Energy efficient products for your home When you think about saving energy, turning the heat down or flipping the lights off might come to mind. In reality, improving your home’s energy efficiency doesn’t have to mean doing less. Thanks to new, more...
The turbine wheel then drives the compressor wheel through a shaft. The compressor wheel provides compressed air to the engine, and this compressed-air makes the fuel burn more efficiently for greater power and fuel economy. Up to 1900 Fahrenheit ...
What about the exhaust-mounted oxygen sensor? Well, it will quickly detect the extra air, and the computer will richen up the mixture in response with more fuel—it's a self-correcting, closed-loop system. Unfortunately, the nearest cylinder to the leak may still run leaner than the others...
Learn about RTD sensors (Resistance Thermometer Detectors), types of RTD sensors, how they work, and how to measure temperature with Dewesoft DAQ systems.