S60 XC70 Auto Mass Air Flow Sensor 31380619 Car Parts

Product Description:

S60 XC70 Auto Mass Air Flow Sensor 31380619 Car Parts OEM Accept

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Detailed Description:

The MAF sensor operates using a hot wire or hot film method. It incorporates a heated wire or film that is exposed to incoming air. As the air passes over the wire or film, it cools it down. By measuring the electrical current required to maintain the wire or film at a constant temperature, the MAF sensor can determine the rate of cooling, which is directly related to the mass of air flowing into the engine. This data allows the ECU to make accurate fuel adjustments based on varying engine conditions.

It's important to note that MAF sensors can be prone to contamination from particles in the intake system. Even a small amount of dirt or debris can impact the sensor's accuracy and lead to issues like rough idling, hesitation, or decreased fuel efficiency. Regular cleaning and maintenance of the MAF sensor can help prevent these problems.

The MAF sensor works based on the principle of hot wire or hot film measurement. It typically consists of a heated wire or film positioned in the path of incoming air. As air flows over the wire or film, it cools it down. The MAF sensor measures the electrical current required to maintain the wire or film at a constant temperature. The rate of cooling is directly proportional to the mass of air passing over the sensor, allowing the ECU to determine the air mass flow rate.

The MAF sensor's data is crucial for the ECU to make accurate fuel delivery adjustments, especially during load changes or varying engine operating conditions. By continuously monitoring the air mass flow, the ECU can adjust the fuel injection timing and duration to optimize combustion efficiency, power output, and emissions.

 
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Company Profile:
 
We always strive to offer customers original for for parts, domestic parts, original factory supporting OEM accessories, Hella, Mareli ,Bosch and other brand accessories that align with customers’ requirements. Our strong inventory capacity and strict product quality control system can supply right and reliable products rapidly. Therefore, our products are favored by over 20,000 customers around the world, 30% who are terminal repair shop clients. The market-tested products have been exported to more than 20 countries in Asia, Africa and America, such as Brazil, Mexico, Argentina, Philippines, Malaysia, Singapore, Turkey, Egypt, Sweden, Russia and so on.
 
Industry advantage:
 
● Large Inventory,Fast Delivery
● Export Of Whole Vehicle Parts
● More Than 10000+SKU Numbers
● 12+Year Of Exports Experience
● OEM DOM Service
● Brand Quality And Assurance
 

 

 
 
FAQ:
 
Q1. How about your delivery time?
A: Abundant existing goods, small order lead-time within 1 week, regular order lead-time around 15days, customized order lead-time 1-2months.
 
Q2. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.We can build the moldsand fixtures
 
Q3. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have topay the sample cost andthe courier cost