---
product_id: 120867855
title: "Coomir EL-50448 TPMS Auto Tire Pressure Monitor Sensor Reset Tool for Automotive Vehicle"
brand: "coomir"
price: "FREE"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/120867855-coomir-el-50448-tpms-auto-tire-pressure-monitor-sensor-reset
store_origin: US
region: United States of America
---

# Coomir EL-50448 TPMS Auto Tire Pressure Monitor Sensor Reset Tool for Automotive Vehicle

**Brand:** coomir
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Coomir EL-50448 TPMS Auto Tire Pressure Monitor Sensor Reset Tool for Automotive Vehicle by coomir
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/120867855-coomir-el-50448-tpms-auto-tire-pressure-monitor-sensor-reset)

## Best For

- coomir enthusiasts

## Why This Product

- Trusted coomir brand quality
- Free international shipping included
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## Description

For GM vehicles equipped with a tyre pressure monitoring system (TPM) of 315 or 433 MHz, a "procedure for re-learning the sensor" should be performed after tyre rotations, the replacement of the receiver module of the door lock remote control or the replacement of the tyre pressure sensor.This special tyre re-learning procedure can be performed on models of the remote control or the replacement of the tyre pressure sensor. Step 1 - Step into tilted mode Put the gear shift lever on "P" Put the power switch on "ON" Enter the interface of the tire pressure display by DIC DIC shows "Press Set/Ctrl to relearn" Press "Set / Ctrl" The turning signal lights up for 3 seconds and the beep sounds twice to enter the learning mode Step 2 – Read the information of the tire pressure sensor. Start from the front left wheel, Place the J-46079 antenna or the EL-50448 diagnostic tool against the valve core position and near the edge of the tyre side The El-50448 tyre pressure tool starts with the start switch It is successful to read the tire pressure sensor information when the horn sounds once Step 3: The same method to read other information about tyre pressure Follow the instructions above to read the front wheel pussure right, rear right, rear left. Turn signals light up for 3 seconds and the horn sounds twice when learning is complete. Includes: Includes 1 x TPMS

## Features

- For GM vehicles equipped with a tyre pressure monitoring system (TPM) of 315 or 433 MHz, a "procedure for re-learning the sensor" should be performed after tyre rotations, the replacement of the receiver module of the door lock of the remote control or the replacement of the tyre pressure sensor.This special re-learning procedure can also be carried out in EL-44 models.
- The tyre pressure sensor on and after 2012 models can be read, only with some specific diagnostic tools.
- Before tyre pressure control system normally works correctly, the body control module will record the identification information of each position on the tire pressure sensor; and use the following methods to read the tire pressure sensor after replacing a tire or wheel speed sensor. Please refer to the specific methods as follows:
- Step 1 - Step into tilted mode Put the gear shift lever on "P" Put the power switch on "ON" Enter the interface of the tyre pressure display by DIC DIC shows "Press Set/Ctrl to relearn" Press "Set / Ctrl" The turning signal lights up for 3 seconds and the beep sounds twice to enter the learning mode
- Step 2 - Read tire pressure sensor information Start from the front left wheel, Place the J-46079 antenna or the EL-50448 diagnostic tool against the valve core position and near the edge of the tyre side The El-50448 tyre pressure tool starts with the start switch. It is successful to read the tire pressure sensor information when the horn sounds once
- ›See more product details

## Images

![Coomir EL-50448 TPMS Auto Tire Pressure Monitor Sensor Reset Tool for Automotive Vehicle - Image 1](https://m.media-amazon.com/images/I/51qUIdjwe5L.jpg)
![Coomir EL-50448 TPMS Auto Tire Pressure Monitor Sensor Reset Tool for Automotive Vehicle - Image 2](https://m.media-amazon.com/images/I/41afcq+J9aL.jpg)
![Coomir EL-50448 TPMS Auto Tire Pressure Monitor Sensor Reset Tool for Automotive Vehicle - Image 3](https://m.media-amazon.com/images/I/41X4WJgtDPL.jpg)
![Coomir EL-50448 TPMS Auto Tire Pressure Monitor Sensor Reset Tool for Automotive Vehicle - Image 4](https://m.media-amazon.com/images/I/514Ne9IeKeL.jpg)
![Coomir EL-50448 TPMS Auto Tire Pressure Monitor Sensor Reset Tool for Automotive Vehicle - Image 5](https://m.media-amazon.com/images/I/41tgUiJNe8L.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-14*