Walker 225-1061 Manifold Absolute Pressure Sensor

Overview of Walker Products Manifold Absolute Pressure Sensor

The Walker Products 225-1061 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in select Chrysler and Mercedes-Benz vehicles. This sensor plays a critical role in monitoring engine load by measuring the absolute pressure within the intake manifold.

• Terminal Type: Spade
• Connector Shape: Rectangular
• Terminal Quantity: 3
• Connector Gender: Female
• Terminal Gender: Male

Detailed Product Description

The Walker Products 225-1061 MAP Sensor features a three-terminal spade design with a rectangular female connector, ensuring secure and reliable electrical connections. The male terminals provide compatibility with factory wiring harnesses, making it suitable for a range of Chrysler and Mercedes-Benz models including the C32 AMG, CL55 AMG, SL600, and SLR McLaren. This sensor accurately measures manifold pressure to optimize fuel injection and ignition timing, contributing to efficient engine performance and emissions control.

Walker Products is a dedicated product line focused on emission control components, offering sensors engineered to meet or exceed OEM specifications. The 225-1061 MAP Sensor is part of this line, providing dependable performance and fitment for high-end vehicles requiring precise sensor operation.

Compatible Vehicles and Applications

• Chrysler Crossfire
• Mercedes-Benz C230, C32 AMG
• Mercedes-Benz CL55 AMG, CL65 AMG, CL600
• Mercedes-Benz E320, E55 AMG
• Mercedes-Benz G55 AMG
• Mercedes-Benz S55 AMG, S600, S65 AMG
• Mercedes-Benz SL55 AMG, SL65 AMG, SL600
• Mercedes-Benz SLK32 AMG, SLK230
• Mercedes-Benz SLR McLaren

Common Issues Addressed by the MAP Sensor

• Erratic engine idling or stalling
• Poor fuel economy due to incorrect air-fuel mixture
• Check Engine Light triggered by pressure sensor faults
• Reduced engine power or hesitation during acceleration
• Failed emissions tests related to sensor malfunction

Installation Notes and Tips

When installing the Walker Products 225-1061 MAP Sensor, ensure the rectangular female connector aligns properly with the vehicle’s wiring harness. Verify that the three spade terminals are securely connected to avoid intermittent electrical issues. It is recommended to inspect the intake manifold area for any vacuum leaks before installation, as these can affect sensor readings. Use appropriate tools to avoid damaging the sensor terminals during installation.

Quality Assurance and Warranty

Walker Products sensors are manufactured to meet strict quality standards, ensuring reliable operation in emission control systems. The 225-1061 MAP Sensor undergoes rigorous testing to confirm accuracy and durability. Please refer to the manufacturer’s warranty documentation for specific coverage details.