AF10369-12B1 Oem Maf Mass Sensor Air Flow 6 Pin 7700314057 8200235277 4506158 9201701

AF10369-12B1 Mass Air Flow Sensor 7700314057/8200235277/4506158/9201701/5WK9609Z/8ET009142-651

Quality sensors are manufactured to meet or exceed original equipment specifications. Premium options contain the best materials and electronics found in OE systems and are designed for consistent performance in diverse environmental conditions.

Part number AF10369-12B1 is widely cross-referenced across multiple automotive brands. The following cross-references have been identified:

Additional cross-reference numbers that have been associated with this part include:

• 9201701

• 8ET009142-651

• 7700314057

Important: Small deviations in the part number can have a big impact on interoperability with your vehicle. Always compare the part number with that of your old part before purchase.

The AF10369-12B1 Mass Air Flow Sensor is designed primarily for diesel engine applications across a range of , Opel, Nissan, and Vauxhall vehicles.

Important Note: This sensor is primarily designed for diesel engine applications across Opel, Vauxhall, and Nissan vehicles. Always verify compatibility with your specific vehicle's year, make, model, engine size, and original part number before purchase.

A failing or failed AF10369-12B1 Mass Air Flow Sensor can produce a range of noticeable driveability issues. The MAF sensor is responsible for measuring intake air mass so the ECM can determine proper fuel delivery. When this sensor provides inaccurate readings or fails completely, engine performance is directly affected.

Common OBD-II codes associated with MAF sensor failure include:

• P0100 – Mass Air Flow Circuit Malfunction

• P0101 – Mass Air Flow Circuit Range/Performance Problem

• P0102 – Mass Air Flow Circuit Low Input

• P0103 – Mass Air Flow Circuit High Input

• P0104 – Mass Air Flow Circuit Intermittent

1. Disconnect Test: A simple diagnostic method is to unplug the MAF sensor connector. If the engine idle or performance improves significantly with the sensor disconnected, the MAF sensor is likely faulty.

2. OBD-II Scan: Retrieve diagnostic trouble codes to confirm MAF-related faults.

3. Visual Inspection: Inspect the sensor element for damage or contamination. A defective or dirty mass air flow sensor can deliver false input signals to the engine's central control unit.

4. Check for Air Intake Leaks: Before replacing the MAF sensor, check for simple air intake leaks, as they can cause identical symptoms.

5. Check Air Filter: Ensure the air filter is clean and properly installed to prevent contamination of the new sensor.

Note: Symptoms may appear intermittently. A MAF sensor can fail gradually, with performance deteriorating over time as the hot-film sensing element ages or becomes contaminated. The most common cause of MAF sensor failure is contamination of the sensing element by dirt and moisture.

When purchasing a replacement AF10369-12B1 Mass Air Flow Sensor, consider the following factors to ensure proper fitment, performance, and longevity.

Critical: Before purchasing, confirm that the part number on your existing sensor matches AF10369-12B1 or one of its equivalents such as AF1036912B1. Small deviations in the part number can have a big impact on interoperability with your vehicle. Always compare the part number and product images with your old part before purchase.

The AF10369-12B1 sensor is used across a wide range of vehicles including (Espace, Laguna, Master, Vel Satis, Megane, Trafic, Kangoo, Avantime), Opel/Vauxhall (Movano, Vivaro), and Nissan models. Always confirm your specific vehicle's year, make, model, engine size, and original part number before purchasing.

Critical: This sensor is designed for diesel engines with displacements including 1.9L, 2.2L, and 2.5L. It is not compatible with petrol/gasoline engines. Verify your engine code and fuel type before purchase.

This sensor features:

• 6-pin connector

• Male plug type

Before ordering, verify that the plug configuration matches your vehicle's wiring harness connector.

This sensor is supplied with housing, meaning it comes as a complete assembly ready for installation.

While aftermarket alternatives may be available at lower price points, quality varies significantly. Quality sensors:

• Are manufactured to meet or exceed original equipment specifications

• Feature robust sensor construction for long service life

• Provide high air-mass measuring precision for improved fuel efficiency and engine response

• Location: The MAF sensor is located in the intake duct between the air filter and throttle body

• Quantity: One sensor per vehicle

• DIY Feasibility: Replacement is generally straightforward; users report installation taking approximately 3 minutes

• Caution: Handle the sensing element with care; contamination from dirt, moisture, or oil can cause premature failure

Before replacing the MAF sensor, confirm that it is the root cause of your vehicle's symptoms. Perform the disconnect test or consult a professional diagnostic scan. Other issues such as vacuum leaks, clogged air filters, or faulty oxygen sensors can produce similar symptoms.

Quality MAF sensors typically come with warranties. Check with your supplier for specific warranty terms before purchase.

Purchase from reputable suppliers with positive customer feedback. Reviews often provide valuable insight into product quality and compatibility.

The most common cause of MAF sensor failure is contamination of the sensing element by dirt and moisture. Ensure your air filter is replaced at recommended intervals to prevent premature sensor failure. Also check that the intake system is properly sealed to prevent unfiltered air from entering.

Check the supplier's return policy before purchase. Ensure you have the option to return the sensor if it does not fit your vehicle.