Intake Air Flow Meter: Essential for Engine Efficiency

The Intake Air Flow Meter is a critical component in your vehicle’s engine management system. Its principal function is to measure the volume of air entering the engine so that the Engine Control Unit (ECU) can balance and deliver the correct fuel mixture to the engine. Ensuring engine efficiency and performance, this sensor helps in achieving optimal fuel economy and reducing emissions.

Operation of an Air Flow Meter

The Air Flow Meter typically works by using a hot wire that is cooled by the incoming air; the amount of current required to maintain a constant wire temperature is then translated into an air flow rate. Alternatively, some designs may use a vane or flap that is pushed by the air, sending a corresponding signal to the ECU.

Consequences of a Faulty Air Flow Meter

If this part is broken or malfunctioning, your vehicle may experience a range of issues including poor fuel economy, rough idling, stalling, and even failure to start. In some cases, a check engine light may also be illuminated as an indication of air flow disruptions.

Maintaining Your Vehicle's Performance

Regular maintenance and timely replacement of the Intake Air Flow Meter are essential to maintain your vehicle's performance and longevity. Choosing the right part ensures compatibility and reliability.

Compatible Car Models

Ensure a perfect fit for your vehicle by selecting this Air Flow Meter designed to be compatible with a range of models. The compatibility list includes:

• Auris/Corolla
• Avensis
• Coaster
• Corolla Sed
• Corolla Sed/Wg
• Corolla Verso
• Dyna
• Hiace
• Hiace/Hiace S.b.v
• Hilux
• Hilux Surf
• Land Cruiser 90
• Land Cruiser Prado
• Probox/Succeed
• Quick Deli/Urban Sup
• Rav4
• Yaris
• Yaris/Echo Verso