Current position > Contact Us
Air flow meter; Example sentence: 1. Unclip the hot film mass air flow meter cable. Release the cable of the hot film mass air flow meter. 2. Reconnect the hot film mass air flow meter. Reconnect the hot film mass air flow meter.
Air Flow Meter (AFM) is the abbreviation for Manifold Air Flow Meter (MAFM), also known as Air Flow Sensor (AFS). Its function is to detect the amount of intake air into the engine and convert the intake air information into an electrical signal to input into the electronic control unit (ECU) for calculating and determining the fuel injection amount.
. The intake quantity signal is the main basis for the electronic control unit to accurately calculate the fuel injection quantity. If the air flow meter fails, the electronic control unit will activate the standby mode, set the air flow value at 5g/s, and record the fault code. At this time, it will cause unstable idle, engine wheezing, idle idle wandering, high idle speed, increased fuel pulse width, fuel consumption, delayed ignition, and poor exhaust emissions. Fault without signal: Some car models do not start, some car models have unstable idling, shaking, and acceleration stalling. Signal voltage too high or too low: not starting, high or low idle, shaking.It is internal and users cannot insert additional cards unless the center console is removed.
. Air Flow Meter (AFM) is the abbreviation for Manifold Air Flow Meter (MAFM), also known as Air Flow Sensor (AFS). Its function is to detect the amount of engine intake air and convert the intake air information into an electrical signal for input into the Electronic Control Unit (ECU) to calculate and determine the fuel injection amount. The intake quantity signal is the main basis for the electronic control unit to accurately calculate the fuel injection quantity. If the air flow meter fails, the electronic control unit will activate the standby mode, set the air flow value at 5g/s, and record the fault code. BYD can be regarded as the top enterprise in Chinas comprehensive strength of new energy vehicle technology, with business spanning across automobiles, batteries IT、 In multiple fields such as semiconductors, we have globally leading core technologies in batteries, motors, electronic control, and vehicle manufacturing. As well as the worlds first dual-mode technology and bidirectional inverter technology, it has achieved multiple breakthroughs in power performance, safety protection, and energy consumption for automobiles, making it one of the leaders in the global new energy vehicle industry. BYD blade batteries have six technological innovations: super safety, super lifespan, super endurance, super strength, super power, and super low-temperature performance. They skip modules and increase volume utilization by 50% compared to traditional battery packs, making their cost advantages more prominent. The current battery market share is 15%, only one place lower than CATL (CATL). Relying on technological innovation, BYD blade batteries have advantages in performance and cost. In the global wave of electrification, BYDs externally supplied power batteries are expected to continuously break through, capture more market share, and enhance core competitiveness.The meaning of an airflow meter is an air flo
