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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 665 (Automatic Transmission - 4R100 - Excursion & F250-F550 Super Duty) >> Description & Operation >> Transmission Electronic Control System >> Mass Air Flow (MAF) Sensor

Mass Air Flow (MAF) Sensor

WARNING: This page is about a different car, the 2004 Ford Pickup, 2004 Ford F550 Super Duty, 2004 Ford F450 Super Duty, 2004 Ford Excursion, and 2004 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

The Mass Air Flow (MAF) Sensor measures the mass of air flowing into the engine. The MAF sensor output signal is used by the powertrain control module (PCM) to calculate injector pulse width. For transmission strategies the MAF sensor is used to regulate electronic pressure control (EPC), shift and torque converter clutch (TCC) scheduling.

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