{"product_id":"motorcycle-throttle-position-sensor-tps-sensor-for-yamaha-y15zr-nmax-125-155-ego-s-fz150-replacement-idle-speed-motor-plastic-construction-exact-fitment","title":"Motorcycle throttle position sensor TPS sensor for Yamaha Y15ZR NMAX 125 155 EGO S FZ150 replacement idle speed motor plastic construction exact fitment","description":"\u003ch1\u003eY15Z-TPS Motorcycle Throttle Position Sensor for Yamaha Y15ZR and NMAX Models\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15ZR and NMAX models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/11d94e51-f59a-45f5-8582-34bb6a71893a.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis throttle position sensor (TPS) is a replacement component designed for specific Yamaha motorcycle engines. It is intended for use on models including the Y15ZR, NMAX 125, NMAX 155, EGO S, and FZ150. The sensor plays a key role in the engine management system by monitoring the position of the throttle valve and relaying this information to the electronic control unit (ECU). This data is crucial for calculating the correct fuel injection and ignition timing, which affects idle stability, throttle response, and overall engine performance. The part is supplied as a single sensor unit, marked with the Y15Z-TPS specification to aid in correct identification and fitment.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15ZR and NMAX models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/2402051205180324200.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis replacement sensor is built to match the original component's form and function for the listed motorcycle models.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe sensor's construction uses plastic materials as detailed in the product source information. This material choice is typical for sensor housings in motorcycle applications, providing a lightweight and durable enclosure for the internal electronic components. The source does not provide further details on internal materials, sealing ratings, or specific durability claims beyond the stated operating temperature limit.\u003c\/p\u003e\n\u003ch3\u003eSpecification and Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe primary identifying feature of this sensor is its Y15Z-TPS specification. This marking is essential for ensuring you are purchasing the correct part for your specific motorcycle model and engine configuration. It is designed as a component within the 'idle speed motor series,' indicating its integral role in maintaining correct engine idle speed by providing accurate throttle position feedback. The stated compatibility list—Y15ZR, NMAX 125, NMAX 155, EGO S, FZ150—should be strictly followed for a successful installation.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15ZR and NMAX models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/2402051205180324700.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis component is a critical part of a modern motorcycle's fuel injection system and is not a universal accessory.\u003c\/p\u003e\n\u003ch3\u003eProfessional Repair and Maintenance\u003c\/h3\u003e\n\u003cp\u003eThis sensor is intended as a replacement part for professional mechanics or experienced enthusiasts performing repairs. Its use is indicated when the original throttle position sensor has failed, which can manifest as poor idle, erratic throttle response, or an engine management warning light. It is a direct replacement, aiming to restore the motorcycle to its standard operating parameters without modification.\u003c\/p\u003e\n\u003ch3\u003eHome Garage Use\u003c\/h3\u003e\n\u003cp\u003eFor the knowledgeable home mechanic with the correct tools and service information for their specific Yamaha model, this sensor provides a way to address a common point of failure. Installation requires working on the throttle body assembly, which involves careful handling of electrical connectors and often requires subsequent throttle position learning or calibration procedures as per the motorcycle's service manual.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15ZR and NMAX models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/2402051205180325000.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this product lies in its specific application and role in vehicle maintenance.\u003c\/p\u003e\n\u003ch3\u003eTargeted Problem Solving\u003c\/h3\u003e\n\u003cp\u003eThis sensor addresses a very specific problem: the failure of the original equipment throttle position sensor on one of the listed Yamaha motorcycles. By providing a compatible replacement part with the correct specification, it offers a solution to restore engine management function. The source provides an operating temperature rating of 50 degrees, which confirms its suitability for the engine bay environment of these models.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eYou would choose this product if you own a compatible Yamaha motorcycle (Y15ZR, NMAX 125\/155, EGO S, FZ150) and need to replace a faulty throttle position sensor. The key decision factor is the Y15Z-TPS specification, which must match your requirements. The product offers a practical solution based on a stated specification and compatibility list, without unsupported claims about performance enhancement or extended lifespan.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15ZR and NMAX models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/2402051205180325300.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15ZR and NMAX models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/2402051205180325500.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15ZR and NMAX models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/4e51e276-1a9a-4117-be7e-ff09a2b3eda1.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15ZR and NMAX models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/766b27fe-4379-4c88-9c9f-265029b61158.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15ZR and NMAX models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/7af12888-664e-447d-a065-0354b523c725.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Y15Z-TPS motorcycle throttle position sensor for Yamaha Y15ZR and NMAX models\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1240\/2025-10-02\/original-image\/ebb64069-5850-4934-b530-a88068524a6a.webp\"\u003e\u003c\/div\u003e","brand":"t0zkis-0a","offers":[{"title":"Y15Z TPS","offer_id":58407387496779,"sku":"CJYD196477201AZ","price":27.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/5778\/2347\/files\/7af12888-664e-447d-a065-0354b523c725.webp?v=1788861785","url":"https:\/\/homeenjoy.us\/products\/motorcycle-throttle-position-sensor-tps-sensor-for-yamaha-y15zr-nmax-125-155-ego-s-fz150-replacement-idle-speed-motor-plastic-construction-exact-fitment","provider":"Homeenjoy.us","version":"1.0","type":"link"}