Walker 225-1009 Manifold Absolute Pressure Sensor

Overview of Walker Products Manifold Absolute Pressure Sensor

The Walker Products 225-1009 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in select Chrysler, Dodge, and Plymouth vehicles. This sensor features a blade terminal type with a rectangular female connector housing three male terminals, ensuring reliable electrical connections for accurate pressure readings.

• Terminal Type: Blade for secure electrical contact
• Connector Shape: Rectangular female connector
• Terminal Quantity: 3 male terminals
• Compatible with Chrysler, Dodge, and Plymouth models including Aries, LeBaron, and Town & Country
• Part Number: 225-1009 for exact fit and function

Detailed Product Description

The Walker Products 225-1009 MAP Sensor is engineered to monitor the absolute pressure within the intake manifold, providing critical data to the engine control unit (ECU). Its blade terminal type and rectangular female connector with three male terminals facilitate a secure and stable electrical connection, minimizing signal loss or interference. This sensor is compatible with a range of Chrysler, Dodge, and Plymouth vehicles such as the 600, Aries, Conquest, Daytona, Lancer, Laser, LeBaron, New Yorker, Reliant, and Town & Country models, ensuring proper fitment and performance.

Walker Products is a recognized line within the Walker brand, focusing on emission control components that meet or exceed OEM specifications. This product line emphasizes durability and precision, supporting emission compliance and engine efficiency through reliable sensor technology.

Common Applications and Issues Addressed

• Helps resolve engine stalling or rough idling caused by incorrect manifold pressure readings
• Addresses poor fuel economy linked to faulty MAP sensor data
• Corrects hesitation or lack of power during acceleration
• Prevents check engine light triggers related to emission control faults
• Supports proper air-fuel mixture adjustments for emission compliance

Installation Notes and Tips

• Ensure the connector is fully seated to avoid intermittent electrical issues
• Verify the terminal type and connector shape match the vehicle’s wiring harness
• Handle the sensor carefully to avoid damage to the terminals
• Consult vehicle service manual for sensor location and replacement procedures

Quality Assurance and Warranty

The Walker Products 225-1009 MAP Sensor is manufactured to meet stringent quality standards for emission control sensors. While specific warranty details should be confirmed with the distributor or installer, Walker Products typically offers coverage against defects in materials and workmanship to ensure reliable operation in compatible Chrysler, Dodge, and Plymouth vehicles.