{"product_id":"walker-200-91031-throttle-position-sensor","title":"Walker 200-91031 Throttle Position Sensor","description":"\u003ch2\u003eOverview of Walker Products FSK Throttle Position Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker Products FSK Throttle Position Sensor 200-91031 is designed for precise throttle position monitoring in a range of GM vehicles. This sensor ensures accurate data transmission to the engine control unit, supporting optimal engine performance and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models\u003c\/li\u003e\n\u003cli\u003ePart number 200-91031 for exact replacement\u003c\/li\u003e\n\u003cli\u003eDesigned to monitor throttle position for emission control systems\u003c\/li\u003e\n\u003cli\u003eWalker Products FSK line ensures reliable sensor performance\u003c\/li\u003e\n\u003cli\u003eSupports proper engine management and fuel efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Walker Products FSK\u003c\/h2\u003e\u003cp\u003eThe Walker Products FSK line focuses on emission control components, including sensors that meet OEM specifications. This throttle position sensor is part of the FSK series, which emphasizes durability and accurate signal output to maintain engine efficiency and regulatory compliance.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 200-91031 throttle position sensor is engineered to provide consistent and accurate throttle position readings for a variety of GM vehicles such as the Chevrolet Blazer, GMC Sierra, Buick Century, and Pontiac Grand Prix. By delivering precise input to the engine control module, it helps regulate fuel injection and ignition timing. This sensor is critical for maintaining proper air-fuel mixture and reducing emissions in vehicles equipped with electronic throttle control systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate throttle position readings in Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models\u003c\/li\u003e\n\u003cli\u003eResolves engine hesitation or stalling related to faulty throttle position sensors\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring correct throttle input data\u003c\/li\u003e\n\u003cli\u003eHelps eliminate check engine light codes related to throttle position sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports smooth acceleration and engine response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility by verifying make, model, and year before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before sensor replacement to prevent electrical damage\u003c\/li\u003e\n\u003cli\u003eHandle the sensor carefully to avoid damage to the electrical connector and sensor housing\u003c\/li\u003e\n\u003cli\u003eCalibrate the sensor if required by the vehicle’s service manual after installation\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications when securing the sensor to avoid leaks or misalignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products FSK throttle position sensors are manufactured to meet or exceed OEM standards for quality and reliability. While specific warranty details for part number 200-91031 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship to ensure long-term performance.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43513407733941,"sku":"DKHD-200-91031","price":43.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_20091031_Fro_e4368989-5959-42de-b04e-759c5786271d.jpg?v=1774736924","url":"https:\/\/www.partcatalog.com\/products\/walker-200-91031-throttle-position-sensor","provider":"PartCatalog","version":"1.0","type":"link"}