Walker 200-1378 Throttle Position Sensor

Overview of Walker Products Throttle Position Sensor 200-1378

The Walker Products Throttle Position Sensor 200-1378 is designed specifically for Hyundai Sonata models. This throttle body mounted sensor provides accurate throttle position feedback to the engine control unit, ensuring optimal engine performance and emission control.

• Constructed from durable plastic material
• Throttle body mounted design for precise fitment
• Features a rectangular female connector with one connector quantity
• Includes four male blade terminals for reliable electrical connection
• Adjustable sensor for fine-tuning throttle response

Detailed Product Description

This Walker Products throttle position sensor (part number 200-1378) is engineered to meet the specific requirements of Hyundai Sonata vehicles. The sensor mounts directly on the throttle body, providing real-time data on throttle valve position to the vehicle’s engine control module. Its plastic construction offers resistance to heat and wear, while the adjustable feature allows for precise calibration to maintain accurate throttle response. The sensor uses a single rectangular female connector with four male blade terminals, ensuring a secure and stable electrical connection. This part does not include mounting hardware or brackets, so existing components must be reused during installation.

Walker Products is known for manufacturing emission control components that comply with OEM specifications. This throttle position sensor is part of their product line focused on reliable sensor technology to support engine management and emissions systems.

Common Applications and Issues Addressed

• Restores accurate throttle position feedback for Hyundai Sonata models
• Helps resolve engine hesitation or stalling related to faulty throttle sensors
• Improves throttle response and drivability
• Supports emission control by providing precise sensor data
• Eliminates check engine light codes related to throttle position sensor faults

Installation Notes and Tips

When installing the Walker Products 200-1378 throttle position sensor, ensure the sensor is mounted securely on the throttle body. Since mounting hardware is not included, retain and reuse the original screws or brackets. Verify the connector shape and terminal type match the vehicle’s wiring harness to avoid connection issues. Adjust the sensor as needed to achieve the correct throttle position calibration before finalizing installation.

Quality Assurance and Warranty

Walker Products throttle position sensors are manufactured to meet strict quality standards and OEM specifications. While specific warranty details are not provided here, Walker Products typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain the emission control integrity and engine performance of your Hyundai Sonata.