Walker 225-1011 Manifold Absolute Pressure Sensor

Overview of Walker 225-1011 Manifold Absolute Pressure Sensor

The Walker 225-1011 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in select Chrysler, Dodge, Mitsubishi, and Plymouth vehicles. This sensor plays a critical role in monitoring manifold pressure to optimize fuel delivery and engine performance.

• Terminal Type: Pin
• Connector Shape: Round
• Terminal Quantity: 3
• Connector Gender: Female
• Terminal Gender: Male

Detailed Product Features and Specifications

This MAP sensor features a three-pin configuration with male terminals and a female round connector, ensuring secure and reliable electrical connections. The pin terminal type supports consistent signal transmission, which is essential for accurate manifold pressure readings. The design is compatible with various models including the Chrysler Town & Country, Dodge Caravan, Mitsubishi Eclipse, and Plymouth Neon, among others. The part number 225-1011 identifies this specific sensor within the Walker Products line, known for its focus on emission control components.

Walker Products Brand Line Information

Walker Products specializes in emission control parts, providing components engineered to meet or exceed OEM specifications. The 225-1011 MAP sensor is part of this product line, emphasizing durability and precise sensor performance to support emission system efficiency and vehicle compliance with environmental standards.

Common Applications and Problem Resolution

• Helps correct engine stalling or rough idling caused by faulty manifold pressure readings
• Addresses poor fuel economy linked to inaccurate air-fuel mixture data
• Resolves check engine light triggers related to MAP sensor faults
• Improves engine acceleration and throttle response issues
• Supports emission control system functionality in compatible Chrysler, Dodge, Mitsubishi, and Plymouth models

Installation Notes and Tips

When installing the Walker 225-1011 MAP sensor, ensure the connector is properly aligned with the round female connector and that the three-pin terminals are securely engaged. Verify that the sensor is mounted in the correct manifold location to avoid inaccurate pressure readings. It is recommended to disconnect the battery before installation to prevent electrical shorts and to clear any diagnostic trouble codes after replacement.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for the 225-1011 MAP sensor, ensuring reliable performance and durability. This part is manufactured to meet OEM specifications for emission control sensors. Warranty coverage details should be confirmed with the distributor or retailer, as they may vary.