fits model: Lancer. make: Mitsubishi. year: 2004–2007.

( Brand: Standard ), ( Manufacturer Part Number: AS331 ), ( Product Type: Air Intake ), ( UPC: 707390631868 ), ( Fitment Type: Direct Replacement ), ( Partslink Number: Mn153281 ), ( Compatible Make S : Mitsubishi, Chrysler, Dodge ), ( Compatible Model S : Lancer, Eclipse, Outlander, Galant, Montero, Montero Sport ), ( Fitnote: Manufactured Before March ), ( Product Subtype: Intake Manifolds ), ( Type: Sensors Relays ), ( Series: Intermotor ), ( Product Details: Manifold Absolute Pressure Sensor ), ( Department: Replacement )
The Mitsubishi Lancer's AS331 Intermotor Manifold Pressure Sensor is an essential component of the engine management system, responsible for monitoring the intake manifold pressure and providing vital data to the engine control unit (ECU). This sensor plays a crucial role in maintaining optimal engine performance and fuel efficiency.
The AS331 Intermotor Manifold Pressure Sensor is a compact and robust device, designed to withstand the harsh conditions of the engine bay. It features a high-precision pressure transducer that converts the intake manifold pressure into an electrical signal, which is then transmitted to the ECU. The sensor's pressure range is from 0 to 1.5 bar abs (absolute), making it suitable for use in various driving conditions.
The AS331 Intermotor Manifold Pressure Sensor is built with a durable, corrosion-resistant housing to ensure longevity and reliability. It also comes with a temperature sensor, which measures the intake air temperature and helps the ECU adjust fuel injection and ignition timing accordingly. This results in improved engine performance and reduced emissions.
Installation of the AS331 Intermotor Manifold Pressure Sensor is straightforward and can be done by most DIY enthusiasts. It simply connects to the intake manifold and the wiring harness, and is secured in place with clamps or screws. The sensor comes with a detailed instruction manual, which includes step-by-step installation instructions and troubleshooting tips.
When it comes to maintenance, the AS331 Intermotor Manifold Pressure Sensor requires minimal attention. It does not have any moving parts and is designed to last for the life of the vehicle. However, if the sensor fails to function properly, it may cause symptoms such as poor engine performance, rough idling, or erratic fuel economy. In such cases, it is recommended to replace the sensor with a new one to ensure optimal engine performance and longevity.
In conclusion, the Mitsubishi Lancer AS331 Intermotor Manifold Pressure Sensor is an essential and reliable component of the engine management system. It is designed to withstand the harsh conditions of the engine bay and provides vital data to the ECU for optimal engine performance and fuel efficiency. Its installation is straightforward, and it requires minimal maintenance. If you're experiencing symptoms of a faulty manifold pressure sensor, consider replacing it with a new AS331 Intermotor Manifold Pressure Sensor to ensure the longevity and reliability of your Mitsubishi Lancer.
Buying a standard AS331 intermotor manifold pressure sensor for a Mitsubishi Lancer (2004-2007) comes with both advantages and disadvantages. Here's a detailed analysis:
Advantages:1. Cost-Effective: Aftermarket sensors like AS331 are generally more affordable than OEM (Original Equipment Manufacturer) parts. This makes it an economical choice for those looking to save on repair costs.
2. Availability: Aftermarket sensors are readily available from various suppliers, both online and offline. This ensures that you don't have to wait long for the part to be delivered or to find it in a local store.
3. Interchangeability: The AS331 sensor is not only compatible with the Mitsubishi Lancer but also with other vehicle models. This makes it a versatile choice and a wise investment for those who might need it for multiple vehicles.
Disadvantages:1. Quality Concerns: There is a risk of receiving a low-quality sensor that may not function properly or may fail prematurely. It is essential to ensure that you purchase the sensor from a reputable supplier to mitigate this risk.
2. Calibration: Aftermarket sensors may not be calibrated exactly to the same specifications as the OEM sensor. This could lead to inaccurate readings and potential issues with vehicle performance.
3. Warranty: Most aftermarket sensors do not come with the same level of warranty coverage as OEM parts. This could leave you without recourse if the sensor fails prematurely.
Conclusion:In conclusion, buying a standard AS331 intermotor manifold pressure sensor for a Mitsubishi Lancer (2004-2007) can save you money and provide you with a readily available alternative to OEM parts. However, it is essential to ensure that you purchase the sensor from a reputable supplier to minimize the risk of receiving a low-quality product. Additionally, you may need to consider the potential for calibration issues and the lack of warranty coverage when making your decision.
Recommendation:My recommendation would be to weigh the advantages and disadvantages carefully and consider your specific needs and circumstances before making a decision. If you are comfortable with the risks and the potential savings, then an aftermarket sensor like the AS331 could be a good choice. However, if you prefer the peace of mind that comes with OEM parts or have the budget for it, then opting for the original sensor may be the better option. Ultimately, the decision is yours to make.
The highest quality control through the manufacturing process from component to finished product. The MAP sensors are engineered for precision performance, durability and a long service life. Features: The manufacturing process includes extensive use of robotics for precision assembly. Specifications: Connector Gender: Female.
Intermotor Manifold Absolute Pressure Sensor AS331 by Standard. Terminal Gender: Male. With many years of manufacturing experience, Standard is the name you can trust. Connector Quantity: 1.
Terminal Type: Blade. Terminal Quantity: Warranty: 3 years/36,000 miles. Connector Type: Plug In.