{"product_id":"el-50448-gm-tpms-relearn-tool","title":"🔧🚗 EL-50448 TPMS Activation Tool OEC-T5 – 50% OFF! Activate tire pressure sensors quickly – compatible with GM vehicles. 🔥💪","description":"\u003cstyle\u003e\n  .tpms-tool-page {\n    max-width: 820px;\n    margin: 0 auto;\n    color: #252525;\n    font-family: Arial, Helvetica, sans-serif;\n    line-height: 1.65;\n  }\n\n  .tpms-tool-page * {\n    box-sizing: border-box;\n  }\n\n  .tpms-tool-page h2 {\n    margin: 0 0 12px;\n    font-size: 28px;\n    line-height: 1.25;\n    text-align: center;\n  }\n\n  .tpms-tool-page h3 {\n    margin: 0 0 10px;\n    color: #e67e23;\n    font-size: 21px;\n    line-height: 1.3;\n  }\n\n  .tpms-tool-page h4 {\n    margin: 0 0 7px;\n    font-size: 18px;\n    line-height: 1.35;\n  }\n\n  .tpms-tool-page p {\n    margin: 0 0 14px;\n  }\n\n  .tpms-tool-page img {\n    display: block;\n    width: 100%;\n    height: auto;\n    margin: 16px auto 26px;\n  }\n\n  .tpms-tool-page ul,\n  .tpms-tool-page ol {\n    margin: 10px 0 16px;\n    padding-left: 22px;\n  }\n\n  .tpms-tool-page li {\n    margin-bottom: 8px;\n  }\n\n  .tpms-tool-page .hero,\n  .tpms-tool-page .benefits,\n  .tpms-tool-page .info-box,\n  .tpms-tool-page .warning-box,\n  .tpms-tool-page .official-notice {\n    padding: 22px;\n    border-radius: 12px;\n  }\n\n  .tpms-tool-page .hero {\n    margin-bottom: 26px;\n    background: #f3f4f5;\n    text-align: center;\n  }\n\n  .tpms-tool-page .hero p {\n    max-width: 690px;\n    margin: 0 auto;\n  }\n\n  .tpms-tool-page .benefits {\n    margin-bottom: 28px;\n    background: #fff6ed;\n  }\n\n  .tpms-tool-page .section {\n    margin: 30px 0;\n  }\n\n  .tpms-tool-page .feature {\n    margin-bottom: 30px;\n  }\n\n  .tpms-tool-page .info-box {\n    margin: 24px 0;\n    background: #f7f7f7;\n  }\n\n  .tpms-tool-page .warning-box {\n    margin: 24px 0;\n    border-left: 4px solid #d35400;\n    background: #fff4e8;\n  }\n\n  .tpms-tool-page .spec-table {\n    width: 100%;\n    margin-top: 12px;\n    border-collapse: collapse;\n  }\n\n  .tpms-tool-page .spec-table th,\n  .tpms-tool-page .spec-table td {\n    padding: 11px;\n    border: 1px solid #dedede;\n    text-align: left;\n    vertical-align: top;\n  }\n\n  .tpms-tool-page .spec-table th {\n    width: 34%;\n    background: #f6f6f6;\n  }\n\n  .tpms-tool-page .official-notice {\n    margin-top: 32px;\n    border: 1px solid #e67e23;\n    background: #fff8f1;\n    text-align: center;\n  }\n\n  .tpms-tool-page .official-notice a {\n    color: #d76712;\n    font-weight: 700;\n    text-decoration: underline;\n  }\n\n  @media (max-width: 600px) {\n    .tpms-tool-page h2 {\n      font-size: 24px;\n    }\n\n    .tpms-tool-page h3 {\n      font-size: 19px;\n    }\n\n    .tpms-tool-page .hero,\n    .tpms-tool-page .benefits,\n    .tpms-tool-page .info-box,\n    .tpms-tool-page .warning-box,\n    .tpms-tool-page .official-notice {\n      padding: 17px;\n    }\n\n    .tpms-tool-page .spec-table th {\n      width: 40%;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"tpms-tool-page\"\u003e\n  \u003csection class=\"hero\"\u003e\n    \u003ch2\u003eEL-50448 TPMS Relearn Tool for Select GM Vehicles\u003c\/h2\u003e\n    \u003cp\u003e\n      Relearn the position of compatible tire-pressure sensors after a tire\n      rotation, wheel change, or TPMS sensor replacement. This compact\n      activation tool helps eligible vehicles register each wheel position\n      through the vehicle’s built-in TPMS learn procedure.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"benefits\"\u003e\n    \u003ch3\u003eA PRACTICAL TOOL FOR ROUTINE TPMS RELEARNING\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eActivates compatible TPMS sensors during the relearn sequence\u003c\/li\u003e\n      \u003cli\u003eUseful after tire rotations and certain wheel or sensor replacements\u003c\/li\u003e\n      \u003cli\u003eSingle-button operation with transmission and low-battery indicators\u003c\/li\u003e\n      \u003cli\u003eCompact handheld design for home garages and automotive toolboxes\u003c\/li\u003e\n      \u003cli\u003eDesigned for select GM-family vehicles that support the EL-50448 procedure\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"section\"\u003e\n    \u003cdiv class=\"feature\"\u003e\n      \u003ch3\u003eSIMPLE ONE-BUTTON ACTIVATION\u003c\/h3\u003e\n      \u003cp\u003e\n        Once a compatible vehicle is placed in TPMS learn mode, hold the tool\n        near the tire sidewall at the valve-stem position and press the\n        activation button. The TX indicator shows when the tool is transmitting.\n      \u003c\/p\u003e\n      \u003cp\u003e\n        A separate low-battery indicator helps identify when the tool’s battery\n        may need replacement.\n      \u003c\/p\u003e\n      \u003cimg src=\"https:\/\/img.staticdj.com\/18a9059362184e18efce7fdeaf37ac03.jpeg\" alt=\"Front and rear views of the EL-50448 TPMS relearn tool\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"feature\"\u003e\n      \u003ch3\u003eREPLACEABLE BATTERY COMPARTMENT\u003c\/h3\u003e\n      \u003cp\u003e\n        The rear compartment provides access to the replaceable battery, keeping\n        the tool portable and ready for use without a charging cable.\n      \u003c\/p\u003e\n      \u003cp\u003e\n        Install the battery with the correct polarity and remove it before\n        long-term storage. The battery is not included unless specifically\n        stated with the selected product option.\n      \u003c\/p\u003e\n      \u003cimg src=\"https:\/\/img.staticdj.com\/9bc35281109352d3f758cfef34da992a.jpeg\" alt=\"Open battery compartment on the EL-50448 TPMS activation tool\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"feature\"\u003e\n      \u003ch3\u003eCOMPACT FOR THE GARAGE OR GLOVE BOX\u003c\/h3\u003e\n      \u003cp\u003e\n        The protective orange housing is shaped for a secure handheld grip,\n        while the raised antenna can be positioned close to the tire sidewall\n        and valve stem during the sensor activation process.\n      \u003c\/p\u003e\n      \u003cimg src=\"https:\/\/img.staticdj.com\/c453c0922f3c824e8e6c97a1172cd5c9.jpeg\" alt=\"Angled front and rear views of the handheld TPMS relearn tool\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"feature\"\u003e\n      \u003ch3\u003eEL-50448 \/ OEC-T5 CONFIGURATION\u003c\/h3\u003e\n      \u003cp\u003e\n        This listing is for the EL-50448-style OEC-T5 activation tool. The\n        housing is made from durable plastic with internal electronic and metal\n        components.\n      \u003c\/p\u003e\n      \u003cp\u003e\n        Third-party specification graphics may contain inaccurate units or\n        certification information. Always use the current product listing,\n        received packaging, and vehicle service information as the final\n        reference.\n      \u003c\/p\u003e\n      \u003cimg src=\"https:\/\/cdno-sz-morningfast.morningfast.com\/uploads\/png\/20260312\/17732813703960.png\" alt=\"Reference specification chart for the EL-50448 OEC-T5 tool\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"feature\"\u003e\n      \u003ch3\u003ePOSITION THE TOOL NEAR THE VALVE STEM\u003c\/h3\u003e\n      \u003cp\u003e\n        For the best chance of activation, place the antenna against or very\n        close to the tire sidewall near the valve stem. Press and hold the\n        button until the vehicle confirms that the sensor has been recognized.\n      \u003c\/p\u003e\n      \u003cp\u003e\n        Confirmation is commonly provided by a horn chirp, but the exact signal\n        varies by vehicle. Follow the instructions in your owner’s or service\n        manual.\n      \u003c\/p\u003e\n      \u003cimg src=\"https:\/\/img.staticdj.com\/8af3b786250229e813ef34dfc379b24c.png\" alt=\"EL-50448 tool positioned near a vehicle tire valve stem\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"feature\"\u003e\n      \u003ch3\u003eWORK THROUGH EACH WHEEL IN SEQUENCE\u003c\/h3\u003e\n      \u003cp\u003e\n        Many compatible vehicles use the following order: driver-side front,\n        passenger-side front, passenger-side rear, and driver-side rear.\n        Complete each wheel only after the vehicle acknowledges the previous\n        sensor.\n      \u003c\/p\u003e\n      \u003cimg src=\"https:\/\/img.staticdj.com\/6e3fca5acdebe9414acf38c6def8d9d4.png\" alt=\"TPMS activation tool held close to the valve stem\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"feature\"\u003e\n      \u003ch3\u003eMADE FOR SENSOR POSITION RELEARNING\u003c\/h3\u003e\n      \u003cp\u003e\n        The tool helps activate compatible sensors while the vehicle is already\n        in TPMS learn mode. It does not read tire pressure on its own, display\n        sensor IDs, diagnose TPMS faults, clone sensors, or program incompatible\n        aftermarket sensors.\n      \u003c\/p\u003e\n      \u003cimg src=\"https:\/\/img.staticdj.com\/de331a9b41a5ed1b292cf90047c5b075.jpeg\" alt=\"EL-50448 OEC-T5 TPMS sensor relearn tool\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"info-box\"\u003e\n    \u003ch3\u003eGENERAL RELEARN PROCEDURE\u003c\/h3\u003e\n    \u003col\u003e\n      \u003cli\u003e\n        Confirm that your exact vehicle and installed TPMS sensors support the\n        EL-50448 relearn method.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        Park on a level surface, engage the parking brake, and place an automatic\n        transmission in Park.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        Follow the vehicle owner’s or service manual to enter TPMS learn mode.\n        Ignition and dashboard-control steps vary by model and year.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        Begin at the driver-side front wheel unless your vehicle specifies a\n        different sequence.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        Hold the antenna close to the tire sidewall near the valve stem and\n        press the activation button.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        Wait for the vehicle’s confirmation signal before moving to the next\n        wheel.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        Continue with the passenger-side front, passenger-side rear, and\n        driver-side rear wheels, unless the vehicle manual states otherwise.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        Wait for the final completion signal, exit learn mode, and verify the\n        TPMS display according to the vehicle manual.\n      \u003c\/li\u003e\n    \u003c\/ol\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"section\"\u003e\n    \u003ch3\u003eCOMPATIBILITY CHECK\u003c\/h3\u003e\n    \u003cp\u003e\n      Compatibility depends on the vehicle model, model year, market,\n      installed receiver, TPMS procedure, sensor frequency, and sensor type.\n      The presence of a 315 MHz or 433 MHz sensor alone does not guarantee that\n      this tool will work.\n    \u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eThe vehicle must support an EL-50448-style manual relearn procedure.\u003c\/li\u003e\n      \u003cli\u003eThe installed sensors must use the correct frequency for the vehicle.\u003c\/li\u003e\n      \u003cli\u003eSome aftermarket, universal, cloned, or incorrectly programmed sensors may not respond.\u003c\/li\u003e\n      \u003cli\u003eSome vehicles require a bidirectional scan tool or a different activation device.\u003c\/li\u003e\n      \u003cli\u003eAlways confirm compatibility using the vehicle owner’s manual, service information, or a qualified technician.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"section\"\u003e\n    \u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n    \u003ctable class=\"spec-table\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003cth\u003eModel\u003c\/th\u003e\n          \u003ctd\u003eEL-50448 \/ OEC-T5 style\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eProduct Type\u003c\/th\u003e\n          \u003ctd\u003eTPMS sensor activation and position-relearn tool\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eOperation\u003c\/th\u003e\n          \u003ctd\u003eSingle-button manual activation\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eIndicators\u003c\/th\u003e\n          \u003ctd\u003eTX transmission indicator and low-battery indicator\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eCompatibility\u003c\/th\u003e\n          \u003ctd\u003eSelect GM-family vehicles with a supported TPMS relearn procedure\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eSensor Frequencies\u003c\/th\u003e\n          \u003ctd\u003eFor compatible 315 MHz or 433 MHz TPMS systems, depending on vehicle configuration\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePower\u003c\/th\u003e\n          \u003ctd\u003eReplaceable battery required\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eMaterial\u003c\/th\u003e\n          \u003ctd\u003ePlastic housing with electronic and metal components\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eColor\u003c\/th\u003e\n          \u003ctd\u003eOrange and black\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"section\"\u003e\n    \u003ch3\u003ePACKAGE INCLUDES\u003c\/h3\u003e\n    \u003cp\u003e1 × EL-50448 TPMS Sensor Relearn Tool\u003c\/p\u003e\n    \u003cp\u003e\n      Battery, sensors, diagnostic equipment, and vehicle service tools are not\n      included unless specifically stated in the selected product option.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"section\"\u003e\n    \u003ch3\u003eFREQUENTLY ASKED QUESTIONS\u003c\/h3\u003e\n\n    \u003ch4\u003eDoes this tool display the tire pressure?\u003c\/h4\u003e\n    \u003cp\u003e\n      No. It activates compatible sensors during the vehicle’s relearn process.\n      It is not a tire-pressure gauge or a diagnostic scan tool.\n    \u003c\/p\u003e\n\n    \u003ch4\u003eWill it work with every GM vehicle?\u003c\/h4\u003e\n    \u003cp\u003e\n      No. Compatibility varies by model, year, market, sensor frequency, and\n      relearn procedure. Confirm compatibility before purchasing.\n    \u003c\/p\u003e\n\n    \u003ch4\u003eCan it program a brand-new universal TPMS sensor?\u003c\/h4\u003e\n    \u003cp\u003e\n      No. Universal or programmable sensors may first require a separate\n      programming device. This tool is intended for activating compatible\n      sensors during position relearning.\n    \u003c\/p\u003e\n\n    \u003ch4\u003eWhy is the sensor not responding?\u003c\/h4\u003e\n    \u003cp\u003e\n      Common causes include an incorrect vehicle procedure, weak tool battery,\n      incorrect sensor frequency, an incompatible sensor, a failed sensor\n      battery, poor antenna positioning, or a vehicle that requires another\n      diagnostic tool.\n    \u003c\/p\u003e\n\n    \u003ch4\u003eWhen might a relearn be needed?\u003c\/h4\u003e\n    \u003cp\u003e\n      Depending on the vehicle, relearning may be required after rotating tires,\n      replacing a wheel or TPMS sensor, or servicing certain TPMS-related\n      components.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"warning-box\"\u003e\n    \u003ch3\u003eIMPORTANT NOTES\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eVerify exact vehicle and sensor compatibility before ordering.\u003c\/li\u003e\n      \u003cli\u003eFollow the vehicle manufacturer’s relearn procedure rather than relying on a universal sequence.\u003c\/li\u003e\n      \u003cli\u003eDo not use the tool while the vehicle is moving or while tire service is in progress.\u003c\/li\u003e\n      \u003cli\u003eThis tool does not replace a tire-pressure gauge, scan tool, or professional diagnosis.\u003c\/li\u003e\n      \u003cli\u003eAfter relearning, verify actual tire pressures with an accurate gauge and inflate tires to the vehicle manufacturer’s specification.\u003c\/li\u003e\n      \u003cli\u003eStore the tool in a dry location away from extreme heat, moisture, and direct sunlight.\u003c\/li\u003e\n      \u003cli\u003eRemove the battery before extended storage and keep batteries away from children.\u003c\/li\u003e\n      \u003cli\u003eGM, Chevrolet, Buick, and GMC names and logos belong to their respective owners and are used only to describe potential compatibility. Alaskatag is not affiliated with or endorsed by these manufacturers.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"official-notice\"\u003e\n    \u003ch3\u003eBUY GENUINE ALASKATAG PRODUCTS\u003c\/h3\u003e\n    \u003cp\u003e\n      Beware of imitation Alaskatag products and unauthorized listings.\n      Purchase only through the official Alaskatag store to ensure you receive\n      the product represented on this page.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      \u003ca href=\"https:\/\/alaskatag.com\"\u003eVisit the Official Alaskatag Store\u003c\/a\u003e\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"alaskatag","offers":[{"title":"Orange","offer_id":45432180703347,"sku":"LN30315739","price":15.9,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":45432191189107,"sku":null,"price":15.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/8320\/2419\/files\/1_f16c3246-8fd1-4cbf-ba29-0160a8a4a16e.jpg?v=1788245639","url":"https:\/\/alaskatag.com\/products\/el-50448-gm-tpms-relearn-tool","provider":"alaskatag.com","version":"1.0","type":"link"}