The ignition and combustion rely heavily on the interaction of air and fuel. In order for the ignition to take place, the chamber of internal combustion must be supplied with the right quantity of air and fuel. Otherwise, you risk having your engine use too rich fuel conditions or not operate as well as it might. Standard operating procedure calls for the engine control unit (ECU) to manage how much air and fuel are introduced to the combustion chamber. Including the amount of gasoline fed into the combustion chamber, this central computer controls nearly all … Read more

The OBD II fault code P059F occurs typically in Chevrolets and Nissan cars. The presence of this code indicates that your car has a motorized grille shutter mechanism. Your vehicle’s drag coefficient will decrease when you increase your speed thanks to the dynamic/active grille shutter system, which opens and closes the grille as needed. When you use the OBD2 Scanner for DIY and get the P059F code, you’re actually having a problem with this component. Let’s learn more about it. P059f meaning P059F is defined as “Active Grille Air Shutter Performance”. The vehicle’s chassis control … Read more