--- product_id: 259315948 title: "KINGBOLEN EL-50448 TPMS Relearn Tool for GM Auto Tire Pressure Monitor System Sensor Activation TPMS Reset Tool for GM/Cadillac/Buick/Chevy Vehicles" brand: "kingbolen" price: "AR$64673" currency: ARS in_stock: true reviews_count: 8 category: "Kingbolen" url: https://www.desertcart.com.ar/products/259315948-kingbolen-el-50448-tpms-relearn-tool-for-gm-auto-tire store_origin: AR region: Argentina --- # 315/433 MHz sensor activation 9V battery powered, portable 1-min quick TPMS relearn KINGBOLEN EL-50448 TPMS Relearn Tool for GM Auto Tire Pressure Monitor System Sensor Activation TPMS Reset Tool for GM/Cadillac/Buick/Chevy Vehicles **Brand:** kingbolen **Price:** AR$64673 **Availability:** ✅ In Stock ## Summary > 🚗 Master Your GM TPMS Like a Pro—Stay Ahead, Stay Safe! ## Quick Answers - **What is this?** KINGBOLEN EL-50448 TPMS Relearn Tool for GM Auto Tire Pressure Monitor System Sensor Activation TPMS Reset Tool for GM/Cadillac/Buick/Chevy Vehicles by kingbolen - **How much does it cost?** AR$64673 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/259315948-kingbolen-el-50448-tpms-relearn-tool-for-gm-auto-tire) ## Best For - kingbolen enthusiasts ## Why This Product - Trusted kingbolen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Broad GM Compatibility:** Works seamlessly with 2006-2019 Chevy, Buick, Cadillac, GMC & Opel models supporting 315/433 MHz. - • **Precision Sensor Reading:** Place tool near valve stem for reliable sensor data capture—engineered for accuracy. - • **Lightning-Fast TPMS Reset:** Relearn your GM tire sensors in just 60 seconds—no garage wait times. - • **Durable & Professional Grade:** CE & FCC approved with rugged environmental plastic housing—built to last and impress. - • **One-Button Sensor Activation:** Activate each tire sensor effortlessly with a single press—front-left to rear-left in order. ## Overview The KINGBOLEN EL-50448 is a compact, professional-grade TPMS relearn tool designed specifically for GM vehicles from 2006 to 2019. Supporting 315/433 MHz sensors, it enables quick, one-button activation of tire pressure sensors after rotations or replacements. With CE and FCC certifications, it offers reliable, precise sensor reading powered by a 9V battery (not included), making tire maintenance effortless and efficient for GM owners. ## Description The sensor could be used just only on the GM vehicles that equipped with a 315 or 433 MHz, please kindly know it. Before monitoring System works normally properly, the body Control Module will record ID information of each position in the sensor; and use the following methods to read the sensor after replacing a or wheel speed Sensor. Please refer to the specific methods as follows: step 1 - enter leaning mode set the gearshift lever to "p" Put the ignition switch to on enter the interface of display by DIC shows "press set/ Ctrl to re-learn" Press set/ Ctrl the turn signal is lighted for 3 seconds and the horn beep sound twice to enter the learning mode step 2 - read sensor information Start from the front-left wheel, make the J-46079 or diagnostic tool EL-50448 antenna up against the valve core position And close to the rim of the sidewall EL-50448 Tool starts by the start switch successful to read the sensor information when the horn bleeps once step 3 - same method to read other information follow the instruction above to read of the front-right, rear-right, rear-left wheels. Turn signals is lighted for 3 seconds and the horn bleeps twice when the learning is complete. For certain vehicles equipped with a monitoring (TPM) system, a "sensor re-learn procedure" Must be performed after rotations, remote control door lock receiver module replacement or sensor replacement. This re-learn procedure can be performed by using special tool 50448 Review: Perfect - It’s perfect item Review: Misleading advertisement - The device is incompatible with the Jeep Grand Cherokee 2011 as mentioned in the cars list. Waste of money ## Features - GM Tire Pressure Relearn Tool Works on 2006-2019 GM vehicles(Chevy / Buick / GMC / Opel /Cadillac etc. ), Please check the last picture with exact car model. More car models will be updated after being tested! - Powerful Activation Tool Tire Pressure monitor sensors (TPMS) on most general Motors equipped with 315/433 MHz can be reset by using special tool EL-50448. Simple inexpensive but works great. - Easy to Use Takes 1 minutes only to Relearn TPMS after Did the tire Rotation or new tire exchanged, activates the individual TPM sensor with the press of one button (by tire order of front-left, front-right, right-back, left-back). [Please hold the tool against the sidewall of the tire, near the valve stem to read sensor information, It couldn’t read if on an inappropriate position. ] - High Quality EL-50448 Tire Pressure Relearn Tool comes with Circuit Optimal Design, which makes the operation more fast and reliable. Compatible with high quality environmental plastic material. Better than other one. small but powerful. - Professional Support Ce and FCC approved. ediag provides 12 months for el-50448 tpms. Note: It need a 9 V battery (not included) . ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075ZQCTL2 | | Best Sellers Rank | #108,478 in Automotive ( See Top 100 in Automotive ) #397 in Tire Pressure Monitoring Systems | | Brand | KINGBOLEN | | Customer Reviews | 4.2 4.2 out of 5 stars (1,102) | | Date First Available | 6 October 2017 | | Item Weight | 150 g | | Item model number | EL-50448 | | Manufacturer | KINGBOLEN | | Manufacturer Part Number | EL50448 | | Model | KINGBOLEN EL-50448 | | Package Dimensions | 16.31 x 6.6 x 4.19 cm; 150 g | ## Product Details - **Brand:** KINGBOLEN - **Material:** Plastic - **Maximum supply voltage:** 9 Volts (DC) - **Measuring range:** 20 - 80 PSI - **Style:** Sleek and Functional ## Images ![KINGBOLEN EL-50448 TPMS Relearn Tool for GM Auto Tire Pressure Monitor System Sensor Activation TPMS Reset Tool for GM/Cadillac/Buick/Chevy Vehicles - Image 1](https://m.media-amazon.com/images/I/61ZFFMfvFqL.jpg) ## Questions & Answers **Q: Is it compatible with Equinox 2019?** A: unfortunately, we are not completely sure of the answer to this question, but the year 2009-2019 works on vehicles ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by T***K on 23 July 2021* It’s perfect item ### ⭐ Misleading advertisement *by N***R on 12 February 2023* The device is incompatible with the Jeep Grand Cherokee 2011 as mentioned in the cars list. Waste of money ### ⭐ Not recommended *by A***B on 28 June 2021* Not working cadilac cts i did return better ## Frequently Bought Together - KINGBOLEN EL-50448 TPMS Relearn Tool for GM Auto Tire Pressure Monitor System Sensor Activation TPMS Reset Tool for GM/Cadillac/Buick/Chevy Vehicles - CARORAV TPMS Sensor GM, 4-Pack Tire Pressure Sensor Replacement for GM Chevy GMC Cadillac Buick, 315MHz OE Replaces# 13586335, 13581558, 13598771, 13598772 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/259315948-kingbolen-el-50448-tpms-relearn-tool-for-gm-auto-tire](https://www.desertcart.com.ar/products/259315948-kingbolen-el-50448-tpms-relearn-tool-for-gm-auto-tire) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-04*