Walker 933-2004 Throttle Position Sensor

Reliable Throttle Position Sensor for Accurate Engine Control

The Walker 933-2004 throttle position sensor is designed to provide precise throttle position feedback to your vehicle's engine control unit. This sensor helps maintain optimal engine performance and fuel efficiency by accurately monitoring the throttle plate angle.

• Walker brand throttle position sensor, part number 933-2004
• Part of the Sensor Only product line for focused sensor replacement
• Compatible with various vehicle makes and models requiring a throttle position sensor
• Ensures accurate throttle position data for emission control systems
• Direct replacement sensor for emission control applications

About the Walker Sensor Only Product Line

The Sensor Only line by Walker specializes in providing high-quality replacement sensors without additional components. This product line focuses on delivering reliable sensor units like the 933-2004 throttle position sensor, allowing for straightforward sensor swaps in emission control systems. Choosing a Sensor Only part ensures you receive a dedicated sensor designed to meet OEM specifications.

Product Details and Functionality

The Walker 933-2004 throttle position sensor plays a critical role in monitoring the throttle plate's position and sending this data to the engine control module. This information is essential for adjusting fuel injection and ignition timing, which directly impacts engine performance and emissions. The sensor is engineered to meet the demands of emission control systems, providing consistent and accurate readings under various operating conditions.

Common Issues Addressed by This Sensor

• Erratic or unstable engine idle speed
• Poor acceleration or hesitation during throttle input
• Check engine light triggered by throttle position sensor faults
• Reduced fuel efficiency due to incorrect throttle data
• Emission test failures related to throttle position sensor errors

Installation Notes and Tips

When replacing the throttle position sensor with the Walker 933-2004, ensure the sensor is properly aligned with the throttle shaft to avoid inaccurate readings. It is recommended to disconnect the battery before installation to prevent electrical issues. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool to confirm proper function.

Quality Assurance and Warranty

Walker throttle position sensors are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 933-2004 are not provided, Walker products typically come with a limited warranty against defects in materials and workmanship. Refer to Walker's official documentation for exact warranty terms.