Walker 225-1044 Manifold Absolute Pressure Sensor

Overview of Walker Products Manifold Absolute Pressure Sensor

The Walker Products 225-1044 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in Chrysler and Dodge vehicles. This sensor is compatible with models such as the Neon and PT Cruiser, ensuring accurate air pressure readings for optimal engine performance.

• Terminal Type: Blade terminals for reliable electrical connection
• Connector Shape: Oval connector for secure fitment
• Terminal Quantity: 3 terminals to support sensor functionality
• Connector Gender: Female connector for proper mating
• Terminal Gender: Male terminals for effective contact

Detailed Product Description

The Walker Products 225-1044 MAP Sensor features a blade terminal type with three male terminals, paired with a female oval-shaped connector. This configuration ensures a stable and secure electrical connection, critical for accurate manifold pressure readings. The sensor measures the absolute pressure inside the intake manifold, providing essential data to the engine control unit (ECU) for fuel delivery and ignition timing adjustments. Its design supports direct replacement in Chrysler Neon and Dodge PT Cruiser models, maintaining factory specifications and performance.

Walker Products Brand Line Information

Walker Products specializes in emission control components, including sensors that meet OEM standards. The 225-1044 MAP Sensor is part of their emission control sensor line, engineered to deliver consistent and reliable performance. This product line focuses on precision and durability, supporting emission compliance and engine efficiency in compatible vehicles.

Common Applications and Issues Addressed

• Helps resolve engine stalling or rough idling caused by incorrect manifold pressure readings
• Addresses poor fuel economy due to inaccurate air-fuel mixture data
• Corrects check engine light triggers related to MAP sensor faults
• Improves engine acceleration and throttle response
• Supports emission control by providing accurate sensor data

Installation Notes and Tips

• Ensure the connector is properly aligned with the oval female connector before securing
• Verify the blade terminals are clean and free of corrosion for optimal contact
• Disconnect the battery before installation to prevent electrical shorts
• Consult vehicle service manual for sensor location and torque specifications

Quality Assurance and Warranty

The Walker Products 225-1044 MAP Sensor is manufactured to meet strict quality standards for emission control sensors. While specific warranty details may vary, Walker Products typically offers coverage against defects in materials and workmanship. This sensor is designed to provide reliable performance consistent with OEM requirements for Chrysler Neon and Dodge PT Cruiser vehicles.