Walker 200-91326 Throttle Position Sensor

Overview of Walker Throttle Position Sensor 200-91326

The Walker Products FSK Throttle Position Sensor 200-91326 is designed for precise throttle monitoring in select Saturn vehicles. This sensor ensures accurate throttle input readings, contributing to optimal engine performance and emission control.

• Compatible with Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 models
• Part number 200-91326 for exact replacement
• Part of the Walker Products FSK line, known for emission control components
• Designed to provide reliable throttle position data to the engine control unit
• Supports emission control system efficiency and engine responsiveness

Walker Products FSK Line Details

The Walker Products FSK line focuses on emission control sensors and components engineered to meet or exceed OEM specifications. This product line emphasizes durability and precision, ensuring that sensors like the 200-91326 throttle position sensor deliver consistent performance in emission-sensitive applications, such as those found in Saturn vehicles.

Product Description and Functionality

The Walker 200-91326 throttle position sensor monitors the position of the throttle valve in Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 models. By sending accurate throttle position data to the engine control module, it helps regulate fuel injection and ignition timing. This sensor plays a critical role in maintaining engine efficiency and reducing emissions by ensuring the engine receives the correct air-fuel mixture based on throttle input.

Common Applications and Issues Addressed

• Resolves erratic engine idling and stalling issues
• Corrects delayed or unresponsive throttle behavior
• Helps eliminate check engine light triggers related to throttle position
• Improves fuel economy by optimizing throttle input data
• Supports emission system compliance in Saturn SC and SL series vehicles

Installation Notes and Tips

Installation of the Walker 200-91326 throttle position sensor requires basic automotive tools and knowledge of the Saturn vehicle’s throttle body assembly. Ensure the ignition is off before removal. Carefully disconnect the electrical connector and remove mounting screws. Align the new sensor properly to avoid misreading throttle position. After installation, verify sensor operation through diagnostic tools or engine performance checks.

Quality Assurance and Warranty

Walker Products FSK sensors are manufactured to meet stringent quality standards, ensuring reliable operation in emission control systems. While specific warranty details for part number 200-91326 should be confirmed at the point of purchase, Walker typically offers coverage against manufacturing defects to support long-term use in Saturn SC and SL models.