Walker 225-1113 Manifold Absolute Pressure Sensor

Overview of Walker Manifold Absolute Pressure Sensor 225-1113

The Walker Products Manifold Absolute Pressure (MAP) Sensor 225-1113 is designed for precise engine management in select Chevrolet and Suzuki vehicles. This sensor plays a critical role in monitoring the intake manifold pressure to optimize fuel delivery and engine performance.

• Compatible with Chevrolet Tracker, Grand Vitara, Vitara, and XL-7 models
• Part number 225-1113 ensures exact fit and function
• Measures manifold absolute pressure for accurate engine control
• Manufactured by Walker Products, a trusted name in emission control sensors
• Supports emission system efficiency and engine responsiveness

Product Line Details: Walker Products

Walker Products specializes in emission control components, including sensors that meet OEM specifications for reliable performance. The Walker Products line focuses on delivering precise sensor technology to maintain proper engine operation and emission standards. The 225-1113 MAP sensor is part of this line, ensuring compatibility and durability for Chevrolet and Suzuki vehicles requiring accurate manifold pressure readings.

Detailed Product Description

The Walker 225-1113 MAP sensor monitors the absolute pressure inside the intake manifold, providing essential data to the engine control unit (ECU). This information helps regulate air-fuel mixture and ignition timing, which are vital for efficient combustion and emission control. Designed specifically for Chevrolet Tracker, Grand Vitara, Vitara, and XL-7 models, this sensor supports optimal engine performance and fuel economy by delivering consistent and accurate pressure readings.

Common Applications and Issues Addressed

• Helps resolve rough idling and engine stalling caused by incorrect manifold pressure readings
• Improves fuel efficiency by ensuring proper air-fuel mixture adjustments
• Reduces engine hesitation and poor acceleration linked to faulty MAP sensors
• Supports emission system compliance by maintaining accurate sensor data
• Prevents check engine light triggers related to manifold pressure sensor faults

Installation Notes and Tips

• Ensure vehicle compatibility with Chevrolet Tracker, Grand Vitara, Vitara, or XL-7 before installation
• Disconnect the battery prior to sensor replacement to avoid electrical issues
• Handle the sensor carefully to prevent damage to the electrical connector and sensor housing
• Verify proper sensor seating and secure connector to avoid vacuum leaks or signal errors
• Clear any diagnostic trouble codes after installation to reset the ECU

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for the 225-1113 MAP sensor to meet OEM requirements. This sensor undergoes rigorous testing to ensure durability and accurate performance under various operating conditions. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.