Walker 200-91083 Throttle Position Sensor

Overview of Walker Throttle Position Sensor 200-91083

The Walker Products FSK Throttle Position Sensor 200-91083 is designed for precise throttle monitoring in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This sensor ensures accurate throttle input data for optimal engine performance and emission control.

• Compatible with Buick 88, 98, LeSabre, Park Avenue, and Riviera models
• Fits Chevrolet Camaro, Impala, Lumina, and Monte Carlo vehicles
• Suitable for Oldsmobile LSS, Intrigue, and Regency models
• Works with Pontiac Bonneville, Firebird, Grand Prix, and Grand Prix models
• Part number 200-91083 for exact replacement

Walker Products FSK Brand Line Details

The Walker Products FSK line focuses on emission control components, including sensors engineered to meet OEM specifications. This throttle position sensor from the Walker Products FSK series is manufactured to provide reliable throttle position feedback, supporting emission system accuracy and engine management in compatible vehicles.

Product Description and Functionality

The throttle position sensor 200-91083 monitors the position of the throttle valve in the intake system, sending real-time data to the engine control unit (ECU). This information is critical for adjusting fuel injection and ignition timing, which helps maintain efficient engine operation and emission standards. Designed for specific Buick, Chevrolet, Oldsmobile, and Pontiac models, this sensor ensures proper fitment and function.

Common Applications and Issues Addressed

• Resolves erratic idle and stalling problems
• Corrects poor acceleration and throttle response
• Eliminates check engine light triggers related to throttle position
• Improves fuel efficiency by providing accurate throttle data
• Supports emission control compliance in affected vehicles

Installation Notes and Tips

Installation of the Walker 200-91083 throttle position sensor requires basic mechanical skills and proper tools. Ensure the vehicle is off and the battery is disconnected before beginning. Carefully remove the old sensor and install the new one, verifying alignment and secure mounting. After installation, clear any diagnostic trouble codes and test drive to confirm proper operation.

Quality Assurance and Warranty

Walker Products FSK throttle position sensors are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Refer to product documentation or manufacturer resources for exact warranty terms.