BDFHYK Mass Air Flow Sensor Meter MAF 7410055 5WK96132 Compatible for BMW 330Ci 2001-2003/ for 330xi 2001-2005 : Automotive

Description

Interchange Part Number of Mass Air Flow Sensor Assembly : 7410055,13621438871, 5WK96132 Package Includes:1 Piece Mass Air Flow Sensor 1. Clean mounting surfaces. 2. Install new quality air filter or thoroughly clean an existing reusable one. 3. Remove protective cover(s). 4. Replace sensor and tighten retained hardware per service manual. DO NOT OVER TIGHTEN. 5. Push the connector back on ensuring good electrical connection. 6. Reconnect the battery cable. 7. Clear any Diagnostic Trouble Codes (DTC’s) stored in the PCM and reset any learned fuel trim values When air from the outside enters the engine, the mass air flow sensor detects the mass of this air. Once the air flow mass is calculated, the sensor sends this information to the engine control module. From there, the unit can correctly tell the fuel injectors how much fuel to inject into the engine cylinders. This balances the air and fuel ratio to promote successful combustion. If your mass air flow sensor ever goes bad or malfunctions for some reason, it will send the wrong information about the airflow mass to the engine control unit. This will jeopardize the entire internal combustion process because the engine won’t receive the proper amount of fuel from the injectors. It is better to just replace the sensor as soon as possible before your problems get worse. BDFHYK Mass Air Flow sensors have passed strict factory inspection, can deliver optimum stability and reliability at all times. So you can enjoy driving pleasure. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.

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