{"product_id":"standard-ignition-aps171-accelerator-pedal-sensor","title":"Standard Ignition APS171 Accelerator Pedal Sensor","description":"\u003ch2\u003eOverview of Standard Ignition APS171 Accelerator Pedal Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition APS171 accelerator pedal sensor is designed for precise throttle control in Toyota vehicles. Compatible with Toyota 4Runner, FJ Cruiser, and Tacoma models, this sensor ensures accurate response to driver input for optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota 4Runner, FJ Cruiser, and Tacoma\u003c\/li\u003e\n\u003cli\u003ePart number APS171 for easy identification\u003c\/li\u003e\n\u003cli\u003eReliable accelerator pedal position sensing\u003c\/li\u003e\n\u003cli\u003eDirect replacement for factory sensor\u003c\/li\u003e\n\u003cli\u003eSupports smooth throttle response and engine control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe APS171 accelerator pedal sensor from Standard Ignition is engineered to provide accurate measurement of the accelerator pedal position. This sensor translates pedal movement into an electronic signal that the vehicle’s engine control unit (ECU) uses to regulate throttle opening. Designed specifically for Toyota 4Runner, FJ Cruiser, and Tacoma models, the APS171 ensures compatibility and proper fitment. The sensor maintains consistent performance under various driving conditions, contributing to efficient fuel management and responsive acceleration.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResolves inconsistent throttle response or hesitation\u003c\/li\u003e\n\u003cli\u003eEliminates engine stalling related to faulty pedal sensor signals\u003c\/li\u003e\n\u003cli\u003eCorrects check engine light triggers caused by accelerator sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves idle stability and acceleration smoothness\u003c\/li\u003e\n\u003cli\u003ePrevents limp mode activation due to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle ignition is off before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery to avoid electrical shorts\u003c\/li\u003e\n\u003cli\u003eLocate the accelerator pedal sensor on the pedal assembly\u003c\/li\u003e\n\u003cli\u003eRemove the old sensor carefully to avoid damaging connectors\u003c\/li\u003e\n\u003cli\u003eInstall the APS171 sensor and secure all connections firmly\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the APS171 accelerator pedal sensor to meet or exceed OEM specifications. Each unit undergoes rigorous testing to ensure durability and reliable performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in product quality.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44503249453237,"sku":"FBHK-APS171","price":210.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_APS171_Fro.jpg?v=1775021890","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-aps171-accelerator-pedal-sensor","provider":"PartCatalog","version":"1.0","type":"link"}