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How do you replace the manufacturer control fuel air metering?
Wiki User
∙ 13y ago
I assume you are asking about the Mass Airflow Sensor. This sensor sends the computer information of the amount of air entering the intake manifold from the air filter box. Running a dirty air filter to long or no filter at all will cause this sensor to malfunction causing the engine to run poorly due to an improper fuel mixture.
This sensor is located on the Duct that connects the air-filter box ( mounted on the driver's side wheel well ) to the intake manifold ( the four tube aluminum assemble at the top firewall side of the engine.). The Mass Air Flow Sensor is clamped at the air filter box end. It has a small square box on one side where the senor's wire plugs in to it connecting the car's computer via the wiring harness.
New these sensors cost close to $500 but many auto parts sell reconditioned ones for around $250.
Wiki User
∙ 13y ago
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