---
product_id: 543599586
title: "AICEL TPMS Relearn Tool EL-50448 for GM Tire Pressure Sensor, Orange | TPMS relearn tool, EL-50448 sensor activation, Tire pressure reset, GM vehicle programming, Auto diagnostic accessory"
brand: "aicel"
price: "¥2368"
currency: JPY
in_stock: true
reviews_count: 9
category: "Aicel"
url: https://www.desertcart.jp/products/543599586-aicel-tpms-relearn-tool-el-50448-for-gm-tire-pressure
store_origin: JP
region: Japan
---

# 9V battery powered 2 min quick sensor reset -20~80°C operating range AICEL TPMS Relearn Tool EL-50448 for GM Tire Pressure Sensor, Orange | TPMS relearn tool, EL-50448 sensor activation, Tire pressure reset, GM vehicle programming, Auto diagnostic accessory

**Brand:** aicel
**Price:** ¥2368
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep your ride safe and smart with lightning-fast TPMS resets!

## Quick Answers

- **What is this?** AICEL TPMS Relearn Tool EL-50448 for GM Tire Pressure Sensor, Orange | TPMS relearn tool, EL-50448 sensor activation, Tire pressure reset, GM vehicle programming, Auto diagnostic accessory by aicel
- **How much does it cost?** ¥2368 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/543599586-aicel-tpms-relearn-tool-el-50448-for-gm-tire-pressure)

## Best For

- aicel enthusiasts

## Why This Product

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

## Key Features

- • **Cost & Time Saver:** Skip the auto shop visits—relearn your tire sensors yourself and save both time and money.
- • **Rapid Sensor Activation:** Reset your tire pressure sensors in just 2 minutes—no more waiting around.
- • **Universal Compatibility:** Works seamlessly with most sedans, SUVs, and pickups—your all-in-one TPMS solution.
- • **User-Friendly Operation:** Simple one-button activation with clear instructions—perfect for busy professionals on the go.
- • **Ergonomic & Durable Design:** Compact 6.1x2.4x1.4 inch ABS shell built to resist dust and water splashes for long-lasting use.

## Overview

The AICEL TPMS Relearn Tool EL-50448 is a compact, durable device designed to quickly reset and relearn tire pressure sensors on most GM vehicles and other common cars. Powered by a 9V battery and operating reliably between -20°C and 80°C, it enables professionals and DIYers alike to maintain optimal tire pressure monitoring without costly dealership visits. Its ergonomic ABS plastic casing ensures durability against dust and water, while the intuitive one-button activation streamlines sensor relearning in just 2 minutes.

## Description

Buy AICEL TPMS Relearn Tool EL-50448 for GM Tire Pressure Sensor, Orange | TPMS relearn tool, EL-50448 sensor activation, Tire pressure reset, GM vehicle programming, Auto diagnostic accessory: Replacement Sensors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: TPMS tool 👍 - This TPMS tool works as it should. When using it, point it at the sensor next to the tire not the rim. Also, if you have a new sensor that doesn't want to read, give it a couple days of driving. On my Silverado, the right rear sensor wouldn't read. And the computer wouldn't acknowledge the 3 that were read. So I tried it a few days later and it read the 4th sensor. Hope this helps someone.
Review: Not compatible with all tires - Didn't work - had to return it. I read other reviews and they were mixed so I decided to try myself. But it was no go so it went back.

## Features

- 【Standard Specifications】: OEC-T5 specifications, EL-50448 measures approximately 6.1 x 2.4 x 1.4 inches and is comfortable to hold. It uses a 9V battery and has an operating temperature of -20~80°C. With it, individuals can easily complete the relearning of the vehicle pressure sensor, which can greatly save time and money on trips to the auto store.
- 【Activation Reset Function】: This is a must-have learning tool for replacing tire pressure sensors, removing tire pressure alarms or replacing tires. With a powerful activation reset function, quickly and easily reset your tire pressure sensor to keep your vehicle's tire pressure monitoring system operating optimally.
- 【Vehicle Universal】: Our activation tool is universal for most cars on the market, such as sedan, SUV, pickup truck, etc., not for large trucks. Please check the specifications of the reset tool before you buy to make sure it fits your vehicle. (Different vehicles may take different amounts of time to reset all tire sensors after rotation.)
- 【Easy to Use】: Make sure your vehicle is in learning mode and follow the maintenance procedures. Place the tool firmly against the tire sidewall, near the valve stem. While holding the tool against the tire sidewall, press the learn button. (Note: Make sure the battery is in good condition and the antenna is in the correct position when using)
- 【Reliable Material】: The shell is made of ABS plastic, solid and durable, effective against dust and splashing water drops. Wear-resistant, easy to use for a long time and protect the internal electronic components. Responsive and powerful performance, can activate the tire pressure sensor quickly and accurately within 1-2 minutes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C85GPNQC |
| Best Sellers Rank | #9,894 in Automotive ( See Top 100 in Automotive ) #28 in Replacement Tire Pressure Monitoring System (TPMS) Sensors |
| Brand | AICEL |
| Brand Name | AICEL |
| Customer Reviews | 3.4 out of 5 stars 1,776 Reviews |
| Included Components | Tire Pressure Monitor Sensor for Car |
| Item Dimensions | 2 x 0.8 x 0.5 inches |
| Item Weight | 0.02 kg |
| Item dimensions L x W x H | 2 x 0.8 x 0.5 inches |
| Manufacturer | AICEL |
| Material | Acrylonitrile Butadiene Styrene |
| Material Type | Acrylonitrile Butadiene Styrene |
| Maximum Supply Voltage | 9 volts_of_direct_current |
| Measurement Accuracy | ±1.2 psi |
| Model | EL-50448 |
| Mounting Type | Tire Mount |
| Number of Items | 1 |
| Output Type | Digital |
| Part Number | AICEL-GlassesHolder |
| Response Time | 2 minutes |
| Specific Uses For Product | automotive, tire pressure monitoring |
| Style | Tire Pressure Monitor Sensor |
| Style Name | Tire Pressure Monitor Sensor |
| Unit Count | 1 Count |
| Upper Temperature Rating | 80 °C |
| Warranty Description | 0.2 |

## Product Details

- **Brand:** AICEL
- **Item Weight:** 0.02 kg
- **Item dimensions L x W x H:** 2 x 0.8 x 0.5 inches
- **Material:** Acrylonitrile Butadiene Styrene
- **Style:** Tire Pressure Monitor Sensor

## Images

![AICEL TPMS Relearn Tool EL-50448 for GM Tire Pressure Sensor, Orange | TPMS relearn tool, EL-50448 sensor activation, Tire pressure reset, GM vehicle programming, Auto diagnostic accessory - Image 1](https://m.media-amazon.com/images/I/61Zx27NFirL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Will this work on a 2008 Toyota Tacoma?**
A: NO! It only works on GM vehicles. It comes up saying it works on Toyota, but it dose not. I have one & it will only work on GM.

**Q: Does it work on a 2011 Porsche Cayenne ?**
A: This was bought to reset tps on a 2008 G8 and it worked well for my application

**Q: Will this relearn tool work with a 2016 Nissan Sentra S?**
A: It should work on all make and models, if you have TPMS sensors in your tires it will work….

## Customer Reviews

### ⭐⭐⭐⭐⭐ TPMS tool 👍
*by 3***S on September 5, 2025*

This TPMS tool works as it should. When using it, point it at the sensor next to the tire not the rim. Also, if you have a new sensor that doesn't want to read, give it a couple days of driving. On my Silverado, the right rear sensor wouldn't read. And the computer wouldn't acknowledge the 3 that were read. So I tried it a few days later and it read the 4th sensor. Hope this helps someone.

### ⭐ Not compatible with all tires
*by A***A on July 15, 2026*

Didn't work - had to return it. I read other reviews and they were mixed so I decided to try myself. But it was no go so it went back.

### ⭐⭐⭐⭐⭐ Work great, great add on for tool box to have
*by J***C on July 11, 2026*

Very great item to add to your tool box and saves you from going to pay for a program at dealerships or tire stores, works perfectly fine on your resets if needed and very easy to use, while programming you’ll her it beep and car will actually honk for you as you reset it on tire stems, price very budget friendly and a great purchase for me, very fast shipping

## Frequently Bought Together

- AICEL TPMS Relearn Tool - Automotive Tire Pressure Monitor System Activation and Reset for GM Vehicles - Car Accessory for Tire Sensor Programming
- TPMS Sensor GM, Tire Pressure Monitoring System Sensor 315MHZ Compatible for Chevy Silverado GMC Cadillac Buick Pontiac - Replaces# 13586335 13581558 13598771 13598772, 4pcs

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-29*