Walker 225-1176 Manifold Absolute Pressure Sensor

Overview of Walker Products Manifold Absolute Pressure Sensor

The Walker Products 225-1176 Manifold Absolute Pressure Sensor is designed specifically for Saab 9-3 and 9-5 models. This sensor plays a critical role in monitoring engine load by measuring the pressure within the intake manifold, ensuring optimal engine performance and emissions control.

• Compatible with Saab 9-3 and 9-5 vehicles
• Part number 225-1176 for precise identification
• Manifold Absolute Pressure (MAP) sensor for accurate engine load data
• Manufactured by Walker Products, a trusted brand in emission control sensors
• Supports proper fuel management and emissions regulation

Product Line Details: Walker Products

Walker Products specializes in emission control components, including sensors that meet OEM specifications. The Walker Products line focuses on delivering reliable and accurate sensors like the 225-1176 MAP sensor, which is engineered to maintain proper engine function and emissions compliance for Saab vehicles.

Detailed Product Description

The 225-1176 Manifold Absolute Pressure Sensor from Walker Products is engineered to provide precise pressure readings from the intake manifold of Saab 9-3 and 9-5 models. This data is essential for the engine control unit (ECU) to adjust fuel injection and ignition timing accurately. By maintaining correct air-fuel mixture ratios, this sensor helps optimize engine efficiency and reduce harmful emissions.

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
• Prevents check engine light triggers related to emission control faults
• Supports smooth acceleration and engine responsiveness
• Assists in maintaining compliance with emission standards

Installation Notes and Tips

When installing the Walker Products 225-1176 MAP sensor on Saab 9-3 or 9-5 models, ensure the engine is cool and the ignition is off. Disconnect the battery before removal to avoid electrical issues. Carefully unplug the old sensor and replace it with the new unit, making sure the connector is secure and the sensor is properly seated to prevent vacuum leaks.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 225-1176 MAP sensor. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects to ensure reliability and performance in Saab 9-3 and 9-5 applications.