Econoline E250 3/4 Ton V8-4.6L SOHC VIN W (2000)
Mass Air Flow Sensor: Service and Repair
REMOVAL
1. Disconnect the battery ground cable. For additional information, refer to Battery.
2. Remove the air cleaner assembly. For additional information, refer to Fuel Delivery and Air Induction.
3. Open the air cleaner.
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Release the air cleaner clamp.
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Separate the inlet side from the outlet side of the air cleaner.
CAUTION: Do not tamper with the Mass Air Flow (MAF) sensing elements located in the airflow meter. Tampering may result in unit failure.
NOTE: The MAF sensor and body are calibrated and serviced as a unit.
4. Remove the MAF assembly.
5. Disconnect the MAF sensor electrical connector.