{"product_id":"2009-2013-lexus-smart-key-fob-board-e-hyq14aab-89904-50380-refurbished","title":"2009-2013 Lexus Smart Key Fob – 4-Button | PN: 89904-50380 | Board E OEM Refurbished","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003cscript type=\"application\/ld+json\"\u003e\n    {\n      \"@context\": \"https:\/\/schema.org\/\",\n      \"@type\": \"Product\",\n      \"name\": \"Lexus 2009-2013 4-Button Smart Key Fob Board E FCC ID HYQ14AAB\",\n      \"description\": \"Premium replacement 4-button smart key fob for Lexus ES, IS, GS, LS, and HS series. Board E (3370), 315 MHz with 4D DST40 Chip.\",\n      \"brand\": { \"@type\": \"Brand\", \"name\": \"Lexus\" },\n      \"sku\": \"89904-50380\",\n      \"mpn\": \"HYQ14AAB-E\",\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"priceCurrency\": \"USD\",\n        \"availability\": \"https:\/\/schema.org\/InStock\"\n      }\n    }\n    \u003c\/script\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 800px; margin: auto; padding: 10px;\"\u003e\n\u003cheader style=\"background-color: #2c3e50; padding: 25px 20px; text-align: center; border-radius: 8px; margin-bottom: 20px; box-shadow: 0 4px 6px rgba(0,0,0,0.1);\"\u003e\n\u003ch1 style=\"margin: 0; color: #ffffff; font-size: 1.6em; text-transform: uppercase; letter-spacing: 1px;\"\u003eLexus Smart Key \u003cspan style=\"color: #bdc3c7;\"\u003e2009-2013\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cdiv style=\"margin-top: 10px; color: #ffffff; font-weight: bold; font-size: 1.1em; background: rgba(255,255,255,0.1); display: inline-block; padding: 5px 15px; border-radius: 4px; border: 1px solid rgba(255,255,255,0.2);\"\u003ePART NUMBER: 89904-50380\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 8px; color: #ffffff; font-size: 0.9em; opacity: 0.9;\"\u003eFCC ID: HYQ14AAB | Board: E (3370) | Frequency: 315 MHz\u003c\/div\u003e\n\u003c\/header\u003e\n\u003cp style=\"font-size: 1.05em; line-height: 1.7;\"\u003ePremium replacement 4-button proximity smart key fob for select \u003cstrong\u003eLexus\u003c\/strong\u003e vehicles. This remote features the specific \u003cstrong\u003eBoard E (3370)\u003c\/strong\u003e architecture and a \u003cstrong\u003e4D DST40\u003c\/strong\u003e transponder chip, engineered to meet original specifications. Whether you need a \u003cstrong\u003ereplacement key\u003c\/strong\u003e due to \u003cstrong\u003e\"All Keys Lost\"\u003c\/strong\u003e or simply want to \u003cstrong\u003eadd a spare key\u003c\/strong\u003e to your backup, this proximity remote ensures full functionality for Lock, Unlock, Trunk, Panic, and Push-to-Start. \u003cstrong\u003eProfessional automotive locksmith programming is required.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 25px;\"\u003eTechnical Specifications \u0026amp; Vehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px; border: 1px solid #ddd;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #f9f9f9; font-weight: bold; width: 40%;\"\u003eFCC ID\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eHYQ14AAB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #ffffff; font-weight: bold;\"\u003eIC Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e1551A-14AAB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #f9f9f9; font-weight: bold;\"\u003eCircuit Board ID\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold; color: #c0392b;\"\u003eBoard E (3370)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #ffffff; font-weight: bold;\"\u003eTransponder Chip\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e4D DST40 (80-Bit compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #f9f9f9; font-weight: bold;\"\u003eFrequency \/ Battery\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e315 MHz \/ CR1632 (Installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #ffffff; font-weight: bold;\"\u003eButtons\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e4 (Lock, Unlock, Trunk, Panic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #f9f9f9; font-weight: bold;\"\u003eEmergency Key\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eIncluded (Uncut LXP90 Profile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; background-color: #ffffff; font-weight: bold; vertical-align: top;\"\u003eCompatible Vehicles\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLexus ES350:\u003c\/strong\u003e 2009-2012\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLexus IS Series (250\/350\/C):\u003c\/strong\u003e 2009-2012\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLexus GS Series (350\/450h\/460):\u003c\/strong\u003e 2009-2011\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLexus LS Series (460\/600h):\u003c\/strong\u003e 2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLexus HS250h:\u003c\/strong\u003e 2010-2013\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 30px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"font-size: 0.95em; color: #444;\"\u003e\n\u003cp\u003e\u003cstrong\u003e1. How do I verify I have a \"Board E\" remote?\u003c\/strong\u003e\u003cbr\u003eLexus utilized multiple boards (E, G, etc.) for the same FCC ID. You \u003cstrong\u003eMUST\u003c\/strong\u003e open your original remote and look for the letter \u003cstrong\u003e\"E\"\u003c\/strong\u003e stamped on the circuit board. If your board has a \"G\", this remote will not work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Can I program this key myself?\u003c\/strong\u003e\u003cbr\u003eNo. This proximity key requires specialized diagnostic equipment to synchronize with the immobilizer system. You must contact a professional \u003cstrong\u003eautomotive locksmith\u003c\/strong\u003e or a Lexus dealer for programming.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Does it include the emergency key blade?\u003c\/strong\u003e\u003cbr\u003eYes. Each fob comes with a fresh \u003cstrong\u003eCR1632\u003c\/strong\u003e battery and an uncut \u003cstrong\u003eLXP90\u003c\/strong\u003e emergency blade that must be laser-cut to match your vehicle's door locks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #fffaf0; border: 1px solid #ffeeba; border-left: 6px solid #2c3e50; padding: 20px; margin-top: 30px; border-radius: 4px;\"\u003e\n\u003cp style=\"margin: 0; color: #2c3e50; font-weight: bold; font-size: 1.1em;\"\u003e⚠️ Critical Verification Notice\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0; color: #444; line-height: 1.4;\"\u003eLexus proximity systems are board-specific. This remote will \u003cstrong\u003eONLY\u003c\/strong\u003e work if your original circuit board is stamped with an \u003cstrong\u003e\"E\"\u003c\/strong\u003e. Please verify before purchase. Professional programming is mandatory.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cal Key Supply","offers":[{"title":"Default Title","offer_id":52266720002324,"sku":"CKS-89904-50380-E-2","price":85.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1654\/9908\/files\/2005-2009-lexus-smart-key-0140-numbered-board-cks.webp?v=1769828207","url":"https:\/\/calkeysupply.com\/products\/2009-2013-lexus-smart-key-fob-board-e-hyq14aab-89904-50380-refurbished","provider":"Cal Key Supply","version":"1.0","type":"link"}