Walker 200-1145 Throttle Position Sensor

Overview of Walker Products Throttle Position Sensor 200-1145

The Walker Products Throttle Position Sensor 200-1145 is designed for precise throttle body monitoring in select Ford and Mazda vehicles. This adjustable sensor ensures accurate throttle position readings, contributing to optimal engine performance and emission control.

• Constructed with durable plastic material
• Throttle body mounted for direct measurement
• Features a rectangular female connector with one connector and four male blade terminals
• Adjustable sensor for fine-tuning throttle response
• Mounting hardware and bracket not included

Detailed Product Description

This throttle position sensor from Walker Products is engineered to fit specific Ford and Mazda models, including the Ford Aspire, Probe, and Mazda 626, MX-6, Protege, and Protege5. The sensor mounts directly on the throttle body, providing real-time data on throttle valve position to the engine control unit (ECU). Its plastic construction offers reliable durability while maintaining lightweight design. The sensor includes a single rectangular female connector with four male blade terminals, ensuring secure electrical connections. The adjustable feature allows for precise calibration to match vehicle specifications and optimize throttle response.

Walker Products is known for its focus on emission control components, and this throttle position sensor is part of their specialized product line aimed at maintaining proper engine function and emissions compliance. The 200-1145 part number identifies this specific sensor designed for compatibility with the listed Ford and Mazda models.

Common Applications and Problem Resolution

• Corrects erratic idle or stalling issues related to throttle position inaccuracies
• Resolves hesitation or poor acceleration caused by faulty throttle position readings
• Helps address check engine light triggers related to throttle sensor faults
• Improves fuel efficiency by providing accurate throttle input data
• Supports emission control by ensuring proper throttle valve operation

Installation Notes and Tips

Installation requires removal of the old throttle position sensor from the throttle body. Since mounting hardware and brackets are not included, retain original components or source compatible hardware. Ensure the connector is securely attached to avoid electrical issues. Calibration may be necessary due to the sensor's adjustable feature; follow vehicle-specific service manual instructions for proper adjustment. Verify all connections and sensor alignment before completing installation.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 200-1145 throttle position sensor. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. For warranty information, consult the product documentation or authorized Walker Products distributors.