Air mass flow sensor fault ford focus 2000

Mass airflow sensor problems can cause a variety of symptoms from the annoying to the must repair. We'll discuss these in-depth on this page. The airflow sensor readings at different rpms (e.g. 123000) must be compared to the specifications or to the readings of a known good sensor. Mass Air Flow Sensor Cleaner and let dry. Did that and installed back.

It is common for the mass airflow sensor to get dirty (if the air filter is dirty) and lose the ability to read the amount of air coming in the engine. If the vacuum hoses are leaking, it will give the same error code as mass airflow sensor failure.

Part -How to Test the Ford Mass Air Flow (MAF) Sensor

ACARDONE Remanufactured Mass Air Flow Sensors (MAFS) precisely track O.E.M. output curves and maintain specification tolerances to ensure accurate scan tool readings for proper operation. My Mass Air Flow sensor and the car was stalling all the time.Once we disconnected it, everything started to work fine again. Mass Air Flow sensor is to detect the volume, temperature and density of the air passing through it. This information is then relayed to the ecu so the fuel trims can be commanded to make the correct mixture for the exact volume of air beeing received.