{"product_id":"saihisday-vss-transmission-output-speed-sensor-83181-12040-for-toyota-yaris-camry-celica-direct-fit-oe-replacement","title":"Saihisday VSS Transmission Output Speed Sensor 83181-12040 for Toyota Yaris Camry Celica — Direct-Fit, OE Replacement","description":"\u003cp\u003e\u003cstrong\u003eThe Saihisday VSS speed sensor (part 83181-12040) is a direct-fit transmission output sensor replacement designed to restore accurate vehicle speed readings and support proper shifting on compatible Toyota models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis genuine-style replacement from Saihisday is engineered to match the electrical and mechanical specifications of Toyota part number 83181-12040, offering technicians and DIYers a reliable option for models including Yaris, Camry, and Celica across model years listed by compatibility. The sensor senses transmission output shaft speed and communicates that data to the vehicle’s computer systems so speedometer, ABS, cruise control, and transmission shift logic can operate properly.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Toyota models and years will this sensor fit?\u003c\/h3\u003e\n\u003cp\u003eThe Saihisday VSS is intended to replace OE part numbers 83181-12040, 83181 12040, and 8318112040 and fits specific Toyota applications. Check both the vehicle year range and the transmission type before purchase to confirm compatibility with your car.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon fits: Toyota Yaris (approx. 2007–2012), Camry (approx. 1996–2004), and select Celica years\u003c\/li\u003e\n  \u003cli\u003eVerify OEM part number on your old sensor or service manual\u003c\/li\u003e\n  \u003cli\u003eConnector style and mounting bolt pattern match OE specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what are the safety tips?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone with basic mechanical skills and the right tools, but follow professional installation practices to avoid damage. Always disconnect the battery and secure the vehicle on jack stands or a lift before accessing the transmission area where the sensor mounts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall using the factory mount location and torque specifications\u003c\/li\u003e\n  \u003cli\u003eReplace O-rings or gaskets if provided or recommended\u003c\/li\u003e\n  \u003cli\u003eReconnect electrical connector securely and clear any diagnostic codes after replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat symptoms indicate a failing transmission output (VSS) sensor?\u003c\/h3\u003e\n\u003cp\u003eA faulty VSS can produce inconsistent speedometer readings, erratic shifting, or cause related systems like cruise control and ABS to malfunction. Replacing the sensor typically resolves those symptoms when they stem from worn or damaged speed sensors rather than wiring or ECU faults.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntermittent or incorrect speedometer display\u003c\/li\u003e\n  \u003cli\u003eAutomatic transmission shifting problems (hard shifts, unexpected downshifts)\u003c\/li\u003e\n  \u003cli\u003eIlluminated ABS or check engine light with related diagnostic codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and what should I expect from the product quality?\u003c\/h3\u003e\n\u003cp\u003eThe package contains one Saihisday VSS transmission output speed sensor matching the referenced OE part numbers. Saihisday builds the sensor to meet fit and function expectations for a direct replacement; however, professional installation is recommended to ensure proper operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage includes: 1 x VSS speed sensor (83181-12040)\u003c\/li\u003e\n  \u003cli\u003eManufactured to match OE connector and mounting dimensions\u003c\/li\u003e\n  \u003cli\u003eFollow installation guidance and vehicle-specific service procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians, independent repair shops, and competent DIY mechanics who need a cost-effective, direct-fit replacement speed sensor for compatible Toyota Yaris, Camry, or Celica models. If your vehicle shows speedometer faults, transmission shift irregularities, or you’ve diagnosed a bad VSS by code and inspection, this Saihisday sensor is meant to be an immediate, OE-referenced replacement—install according to professional requirements and verify compatibility with your vehicle’s part number before ordering.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this sensor replace OEM part 83181-12040?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it replaces OEM numbers 83181-12040, 83181 12040, and 8318112040; confirm fit with your vehicle model and year.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install the Saihisday VSS myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A mechanically skilled DIYer can install it, but follow safety steps and vehicle torque specs or consult a professional.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Saihisday","offers":[{"title":"Default Title","offer_id":48084495007902,"sku":"B09FXNN61R","price":29.43,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/saihisday-vss-front-view.jpg?v=1785857321","url":"https:\/\/northtrailauto.ca\/products\/saihisday-vss-transmission-output-speed-sensor-83181-12040-for-toyota-yaris-camry-celica-direct-fit-oe-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}