The mass airflow sensor is located to the left of the air filter housing it is a black square box with a electrical connection coming into it from the bottom. You will need a special bit for it. It is called a Tamper-Resistant Torx Bit. T25 I believe.
Its on all 4 wheels on the brake caliper.
On a 2000 Ford F-150 , 5.4 : The Mass Air Flow sensor is between the engine air filter and the engine air intake tube It is INSIDE a round shaped plastic housing
where is the CHT sensor on a 2000 ford F150 where is the CHT sensor on a 2000 ford F150
On a 2000 Ford E-150 : The Mass Air Flow sensor is between the cone shaped engine air filter and the engine air intake tube . It is INSIDE a round shaped plastic housing
Air intake hose between tb and air cleaner
where is mass air flow sensor located at on a 2011 ford fusion 4 cylinder
where is air flow relay on 2000 ford windstar
Where is the temp sensor on 2000 ford focus zetec engine
where is the speed sensor on my 2000 ford expedition v8 5.4 motor
Trouble code P0411 means: Secondary Air Injection Incorrect Upstream Flow Detected
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It's on the front of the tube fitting that goes from air filter to throttle body.