{"product_id":"kingbolen-el-50448-gm-tpms-relearn-tool","title":"KINGBOLEN EL-50448 GM TPMS Relearn Tool","description":"\u003cstyle\u003e\n  .ediag-detail-table {\n    max-width: 1100px;\n    margin: 0;\n    width: calc(200% + 42px);\n    border-top: 1px solid #dedede;\n    border-bottom: 1px solid #dedede;\n    color: #1f1f1f;\n    box-sizing: border-box;\n  }\n\n  .ediag-detail-row {\n    display: grid;\n    grid-template-columns: minmax(220px, 34%) 1fr;\n    column-gap: 42px;\n    padding: 26px 4px;\n    border-bottom: 1px solid #e8e8e8;\n    align-items: start;\n  }\n\n  .ediag-detail-row:last-child {\n    border-bottom: none;\n  }\n\n  .ediag-detail-title {\n    font-size: 16px;\n    line-height: 1.5;\n    font-weight: 600;\n    color: #171717;\n    margin: 0;\n  }\n\n  .ediag-detail-subtitle {\n    font-size: 14.5px;\n    line-height: 1.5;\n    font-weight: 400;\n    color: #4a4a4a;\n    margin: 0;\n    padding: 0;\n  }\n\n  .ediag-detail-text {\n    font-size: 15px;\n    line-height: 1.72;\n    font-weight: 400;\n    color: #4a4a4a;\n    margin: 0;\n  }\n\n  .ediag-detail-text p {\n    margin: 0;\n    padding: 0;\n  }\n\n  .ediag-detail-line {\n    display: block;\n    margin: 0;\n    padding: 0;\n  }\n\n  @media screen and (max-width: 989px) {\n    .ediag-detail-table {\n      width: 100%;\n      max-width: 100%;\n      margin: 0;\n    }\n  }\n\n  @media screen and (max-width: 749px) {\n    .ediag-detail-table {\n      width: 100%;\n      max-width: 100%;\n      margin: 0;\n      border-top: 1px solid #dedede;\n      border-bottom: 1px solid #dedede;\n    }\n\n    .ediag-detail-row {\n      display: block;\n      padding: 22px 0;\n    }\n\n    .ediag-detail-title {\n      font-size: 16px;\n      line-height: 1.45;\n      font-weight: 600;\n      margin: 0;\n    }\n\n    .ediag-detail-subtitle {\n      font-size: 14px;\n      line-height: 1.5;\n      margin: 0 0 10px 0;\n      font-weight: 400;\n      color: #4a4a4a;\n    }\n\n    .ediag-detail-text {\n      font-size: 14.5px;\n      line-height: 1.7;\n      color: #4c4c4c;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"ediag-detail-table\"\u003e\n  \u003cdiv class=\"ediag-detail-row\"\u003e\n    \u003cdiv class=\"ediag-detail-title\"\u003e\n      KINGBOLEN EL-50448\n    \u003c\/div\u003e\n    \u003cdiv class=\"ediag-detail-text\"\u003e\n      \u003cp\u003eThe KINGBOLEN EL-50448 is a compact one-button TPMS relearn and tire pressure sensor activation tool designed for compatible GM-series vehicles equipped with 315 MHz or 433 MHz factory TPMS sensors. It helps the vehicle relearn the position of all four tire sensors after common tire and TPMS service procedures.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ediag-detail-row\"\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"ediag-detail-title\"\u003e\n        DESIGNED FOR GM-SERIES VEHICLES\n      \u003c\/div\u003e\n      \u003cdiv class=\"ediag-detail-subtitle\"\u003e\n        315 MHz \u0026amp; 433 MHz TPMS Compatibility\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ediag-detail-text\"\u003e\n      \u003cp\u003eThe EL-50448 is designed for compatible GM-series vehicles, including selected Opel, Buick, Cadillac, Chevrolet, and GMC models equipped with original 315 MHz or 433 MHz tire pressure monitoring systems. Approximate compatibility covers model years 2006–2023, but vehicle compatibility should always be confirmed before purchase.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ediag-detail-row\"\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"ediag-detail-title\"\u003e\n        RELEARN SENSORS AFTER TIRE SERVICE\n      \u003c\/div\u003e\n      \u003cdiv class=\"ediag-detail-subtitle\"\u003e\n        Restore the Correct Tire Positions\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ediag-detail-text\"\u003e\n      \u003cp\u003eUse the EL-50448 after tire rotation, original TPMS sensor replacement, seasonal tire changes, or remote door lock receiver module replacement. The tool activates each compatible sensor so the vehicle can relearn and store the correct position of all four tires.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ediag-detail-row\"\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"ediag-detail-title\"\u003e\n        SIMPLE ONE-BUTTON OPERATION\n      \u003c\/div\u003e\n      \u003cdiv class=\"ediag-detail-subtitle\"\u003e\n        Activate Sensors in Three Basic Steps\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ediag-detail-text\"\u003e\n      \u003cspan class=\"ediag-detail-line\"\u003e1. Set the vehicle to TPMS learn mode according to its service procedure.\u003c\/span\u003e\n      \u003cspan class=\"ediag-detail-line\"\u003e2. Hold the tool against the tire sidewall near the valve stem.\u003c\/span\u003e\n      \u003cspan class=\"ediag-detail-line\"\u003e3. Press the activation button until the vehicle horn confirms the sensor.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ediag-detail-row\"\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"ediag-detail-title\"\u003e\n        FAST TPMS SENSOR ACTIVATION\n      \u003c\/div\u003e\n      \u003cdiv class=\"ediag-detail-subtitle\"\u003e\n        Complete a Typical Relearn in 1–2 Minutes\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ediag-detail-text\"\u003e\n      \u003cp\u003eThe responsive one-button design helps activate compatible factory TPMS sensors quickly. When the vehicle is correctly placed in learn mode and the tool is properly positioned, the four-sensor relearn procedure can typically be completed in approximately 1–2 minutes.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ediag-detail-row\"\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"ediag-detail-title\"\u003e\n        CORRECT TOOL POSITIONING\n      \u003c\/div\u003e\n      \u003cdiv class=\"ediag-detail-subtitle\"\u003e\n        Place the Antenna Near the Valve Stem\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ediag-detail-text\"\u003e\n      \u003cp\u003eFor reliable activation, hold the antenna against the tire sidewall close to the valve stem. Keep the antenna correctly aligned while pressing the button. The required position and activation time may vary between vehicles and tire designs.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ediag-detail-row\"\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"ediag-detail-title\"\u003e\n        COMPACT \u0026amp; DURABLE DESIGN\n      \u003c\/div\u003e\n      \u003cdiv class=\"ediag-detail-subtitle\"\u003e\n        Easy to Carry and Store\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ediag-detail-text\"\u003e\n      \u003cp\u003eThe lightweight PVC housing is dust-resistant, wear-resistant, and impact-resistant for routine garage and roadside use. Its compact handheld design makes the EL-50448 easy to keep in a vehicle, glove box, service cart, or toolbox.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ediag-detail-row\"\u003e\n    \u003cdiv class=\"ediag-detail-title\"\u003e\n      Important Compatibility Notes\n    \u003c\/div\u003e\n    \u003cdiv class=\"ediag-detail-text\"\u003e\n      \u003cspan class=\"ediag-detail-line\"\u003eDesigned for compatible original factory TPMS systems only.\u003c\/span\u003e\n      \u003cspan class=\"ediag-detail-line\"\u003eNot compatible with heavy trucks or external and aftermarket TPMS systems.\u003c\/span\u003e\n      \u003cspan class=\"ediag-detail-line\"\u003eThis tool activates sensors for relearn; it does not program blank TPMS sensors.\u003c\/span\u003e\n      \u003cspan class=\"ediag-detail-line\"\u003eIt is not a full-system OBD2 diagnostic scanner.\u003c\/span\u003e\n      \u003cspan class=\"ediag-detail-line\"\u003eConfirm the vehicle model, year, sensor type, and relearn procedure before purchase.\u003c\/span\u003e\n      \u003cspan class=\"ediag-detail-line\"\u003eA 9V battery is required and is not included.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ediag-detail-row\"\u003e\n    \u003cdiv class=\"ediag-detail-title\"\u003e\n      Buy with Confidence\n    \u003c\/div\u003e\n    \u003cdiv class=\"ediag-detail-text\"\u003e\n      \u003cspan class=\"ediag-detail-line\"\u003e1-Year Warranty\u003c\/span\u003e\n      \u003cspan class=\"ediag-detail-line\"\u003e30-Day Unconditional Return\u003c\/span\u003e\n      \u003cspan class=\"ediag-detail-line\"\u003eLifetime Free Technical Support\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kingbolen","offers":[{"title":"Default Title","offer_id":50383369371885,"sku":"SP211-A","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/7727\/9725\/files\/KINGBOLEN_EL-50448_TPMS_relearn_tool.webp?v=1787561617","url":"https:\/\/www.ediagtool.com\/products\/kingbolen-el-50448-gm-tpms-relearn-tool","provider":"EDIAGTOOL","version":"1.0","type":"link"}