Walker 225-1184 Manifold Absolute Pressure Sensor

Overview of Walker Manifold Absolute Pressure Sensor 225-1184

The Walker 225-1184 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in Volvo vehicles. Specifically compatible with Volvo S60 and V70 models, this sensor helps maintain optimal engine performance by accurately measuring manifold pressure.

• Compatible with Volvo S60 and V70 models
• Part number 225-1184 ensures exact fit and function
• Measures manifold absolute pressure for engine control
• Manufactured by Walker Products, a trusted brand line
• Essential for emission control sensor systems

Product Details and Brand Line Information

This MAP sensor is part of the Walker Products line, which focuses on emission control components designed to meet or exceed OEM specifications. Walker Products are engineered to provide reliable sensor performance, contributing to accurate air-fuel mixture regulation and emission reduction. The 225-1184 sensor integrates seamlessly with the engine control unit (ECU) in Volvo S60 and V70 models, supporting efficient combustion and emission compliance.

Function and Application of the MAP Sensor

The manifold absolute pressure sensor plays a critical role in engine management by monitoring the pressure inside the intake manifold. This data is used by the vehicle’s ECU to adjust fuel delivery and ignition timing, ensuring efficient engine operation.

• Helps regulate air-fuel mixture for optimal combustion
• Supports emission control by providing accurate pressure readings
• Prevents engine performance issues related to incorrect manifold pressure
• Assists in maintaining fuel efficiency and reducing emissions
• Detects pressure changes that affect engine load and performance

Installation Notes and Tips

When installing the Walker 225-1184 MAP sensor on Volvo S60 or V70 models, ensure the engine is cool and the ignition is off. Properly disconnect the battery before removal to avoid electrical issues. Verify the sensor connector is clean and free of corrosion before installation. Follow vehicle-specific torque specifications to avoid damage to the sensor or manifold.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for the 225-1184 MAP sensor, ensuring durability and reliable performance. While specific warranty details may vary, Walker typically offers coverage against manufacturing defects. Using this sensor helps maintain compliance with emission standards and supports long-term engine health.