---
product_id: 48234814
title: "EL-50448 TPMS Relearn Tool Auto Tire Pressure Monitor Sensor for GM/Opel Tire Reset Tool KDator"
brand: "kdator"
price: "$8"
currency: NZD
in_stock: false
category: "Automotive"
url: https://www.desertcart.nz/products/48234814-el-50448-tpms-relearn-tool-auto-tire-pressure-monitor-sensor
store_origin: NZ
region: New Zealand
---

# Compatible with 315/433 MHz Easy one-button activation Works on GM models post-2012 EL-50448 TPMS Relearn Tool Auto Tire Pressure Monitor Sensor for GM/Opel Tire Reset Tool KDator

**Brand:** kdator
**Price:** $8
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Tire Game with Ease!

## Quick Answers

- **What is this?** EL-50448 TPMS Relearn Tool Auto Tire Pressure Monitor Sensor for GM/Opel Tire Reset Tool KDator by kdator
- **How much does it cost?** $8 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/48234814-el-50448-tpms-relearn-tool-auto-tire-pressure-monitor-sensor)

## Best For

- kdator enthusiasts

## Why This Product

- Trusted kdator brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Time-Saving Tool:** Quickly resets tire pressure monitoring systems, getting you back on the road faster.
- • **User-Friendly Design:** Simple interface ensures anyone can use it, no technical expertise required.
- • **Effortless Activation:** Activate tire sensors with a single button press, making tire maintenance a breeze.
- • **Precision Performance:** Reads tire pressure sensors accurately for both 315 and 433 MHz systems.
- • **Universal Compatibility:** Designed for all GM vehicles, including Buick, Cadillac, Chevrolet, and GMC.

## Overview

The EL-50448 TPMS Relearn Tool is a specialized device designed for activating tire pressure sensors in GM vehicles manufactured after 2012. It supports both 315 and 433 MHz systems, allowing for quick and efficient tire pressure monitoring resets with just a single button press.

## Description

Please refer to the specific methods as follows for this EL-50448 TPMS Activation Tool:Step 1 - Enter leaning modeSet the gearshift lever to &quot;P&quot;Put the ignition switch to &#x201C;ON&#x201D;Enter the interface of tire pressure display by DICDIC shows &quot;Press Set / Ctrl to re-learn&quot;Press &#x201C;Set / Ctrl&#x201D;The turn signal is lighted for 3 seconds and the horn beep sound twice to enter the learning modeStep 2 - Read tire pressure sensor informationStart from the front-left wheel,Make the J-46079 or EL-50448 TPMS Activation Tool antenna up against the valve core position & close to the rim of the tire sidewallEL-50448 TPMS Activation Tool starts by the start switchSuccessful to read the tire pressure sensor information when the horn bleeps onceStep 3 - Same method to read other tire pressure informationFollow the instuction above to read tire pussure 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.

## Features

- TPMS ActivationTool the tire pressure sensor on models in & after 2012 can be read, only with some specified diagnostic tools.
- TPMS ActivationTool works on all General Motors (Buick, Cadillac, Chevrolet, GMC) products manufactured for the North American market.
- EL50448 fit for G.M most kind of vehicles, equipped with a 315 or 433 MHz Tire Pressure Monitoring (TPM) system. This re-learn procedure can be performed by using special tool EL-50448.
- The tire pressure sensor on models in & after 2012 can be read, only with some specified diagnostic tools.
- Simple, Fast and Easy to Use,Tester activates the individual TPM sensor with the press of one button
- ›See more product details

## Images

![EL-50448 TPMS Relearn Tool Auto Tire Pressure Monitor Sensor for GM/Opel Tire Reset Tool KDator - Image 1](https://images-na.ssl-images-amazon.com/images/I/818jnYW9WML.jpg)
![EL-50448 TPMS Relearn Tool Auto Tire Pressure Monitor Sensor for GM/Opel Tire Reset Tool KDator - Image 2](https://images-na.ssl-images-amazon.com/images/I/91kjPUPO32L.jpg)
![EL-50448 TPMS Relearn Tool Auto Tire Pressure Monitor Sensor for GM/Opel Tire Reset Tool KDator - Image 3](https://images-na.ssl-images-amazon.com/images/I/71KcADkcf1L.jpg)
![EL-50448 TPMS Relearn Tool Auto Tire Pressure Monitor Sensor for GM/Opel Tire Reset Tool KDator - Image 4](https://images-na.ssl-images-amazon.com/images/I/71UWp5Jh2KL.jpg)
![EL-50448 TPMS Relearn Tool Auto Tire Pressure Monitor Sensor for GM/Opel Tire Reset Tool KDator - Image 5](https://images-na.ssl-images-amazon.com/images/I/81oOD6PGaWL.jpg)

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**Shop now:** [https://www.desertcart.nz/products/48234814-el-50448-tpms-relearn-tool-auto-tire-pressure-monitor-sensor](https://www.desertcart.nz/products/48234814-el-50448-tpms-relearn-tool-auto-tire-pressure-monitor-sensor)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-22*