Mass Air Flow (MAF) Sensor - FIXD Best OBD2 Scanner

WebJan 7, 2024 · The mass air flow sensor is meant to measure how much air mass is flowing into the engine intake. The ECM uses this information to decide how much fuel must be added to ensure a perfectly balanced air … WebGenuine Cummins MAF Sensor or Mass Airflow Sensor for 5.9L 24v Cummins 2003-2007. This sensor is located just behind the air filter box on the right side on the engine bay. This sensor is also the intake temperature sensor. 1 required per vehicle. NOTE: This part replaces Cummins Part # 4984570 & Mopar Part # 68050010AA. jones \u0026 co clothing

WebMar 15, 2024 · Diagnostic trouble code (DTC) P0103 stands for “Mass or Volume Air Flow “A” Circuit High.” As mentioned above, the MAF sensor is responsible for measuring the amount of air entering your vehicle’s engine. Most MAF sensors contain a wire (or in some cases, a grid) that’s exposed to the intake airflow. WebFeb 18, 2024 · The Mass Air Flow (MAF) Sensor is a frequency based device. A constant voltage is applied to a heated wire. This wire is positioned in the air stream and is heated by the electrical current that the voltage produces. As air flows across it, it cools down. The heated wire or film is a Positive Temperature Coefficient (PTC) resistor, which means ... WebThe mass air flow sensor, or MAF sensor, collects data about the air that is entering the engine of your Dodge Ram. This data is then sent to the engine computer to determine the precise amount of fuel that is needed for the proper fuel and air mixture. This continual adjustment by the computer keeps your Ram running at its best and maintains ... jones \u0026 associates medford oregon