Global Parts 1812165 Manifold Absolute Pressure Sensor

Overview of Global Parts Manifold Absolute Pressure Sensor 1812165

The Global Parts Manifold Absolute Pressure (MAP) Sensor 1812165 is designed for precise engine management in select Nissan and INFINITI vehicles. This sensor plays a critical role in monitoring the intake manifold pressure to optimize fuel delivery and engine performance.

• Terminal Type: Blade terminals for reliable electrical connection
• Connector Quantity: Single connector for straightforward installation
• Connector Shape: Rectangle-shaped connector ensuring secure fit
• Terminal Quantity: Three terminals for accurate signal transmission
• Connector Gender: Female connector compatible with male terminals
• Terminal Gender: Male terminals for proper mating
• Port Quantity: One port for pressure measurement

Detailed Product Description

The Global Parts MAP Sensor 1812165 features a blade terminal type with three male terminals housed within a female rectangular connector. This configuration supports a stable and precise electrical connection, essential for accurate manifold pressure readings. The single port design allows the sensor to measure the absolute pressure inside the intake manifold, providing critical data to the engine control unit (ECU). This sensor is engineered to meet the specifications required by Nissan and INFINITI models such as the Pathfinder, Pickup, and QX4, ensuring compatibility and reliable performance.

Compatible Vehicles and Applications

This MAP sensor is compatible with the following vehicles:

• Nissan Pathfinder
• Nissan Pickup
• INFINITI QX4

It is specifically designed to replace the original equipment sensor, maintaining proper engine function and emission control.

Common Issues Addressed by the MAP Sensor 1812165

• Erratic engine idling or stalling due to incorrect manifold pressure readings
• Poor fuel economy caused by inaccurate air-fuel mixture adjustments
• Check engine light triggered by faulty sensor signals
• Reduced engine power and performance issues
• Emission control problems related to improper sensor data

Installation Notes and Tips

When installing the Global Parts MAP Sensor 1812165, ensure the connector is securely attached to avoid signal interruptions. Verify that the blade terminals are clean and free of corrosion before connection. This sensor requires no additional ports or adapters beyond the single port provided. It is recommended to consult the vehicle’s service manual for specific installation procedures related to Nissan Pathfinder, Pickup, or INFINITI QX4 models.

Quality Assurance and Warranty

Global Parts manufactures this MAP sensor to meet industry standards for emission control sensors. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality checks to ensure durability and performance. Using the correct part number 1812165 guarantees compatibility and helps maintain the vehicle’s emission system integrity.