---
product_id: 695535103
title: "2025A Cat Electronic Technician Software CAT ET4 478-0235 2019A 2023A for et4 Diagnostic Communication Adapter IV CAT ET Truck Diagnostic Tool (ET4 with Laptop)"
brand: "slyqmc"
price: "RM6306"
currency: MYR
in_stock: true
reviews_count: 5
category: "Slyqmc"
url: https://www.desertcart.com.my/products/695535103-2025a-cat-electronic-technician-software-cat-et4-478-0235-2019a
store_origin: MY
region: Malaysia
---

# Multilingual support (10+ languages) Compatible with CAT ET4 Adapter IV Supports Win7 to Win11 OS 2025A Cat Electronic Technician Software CAT ET4 478-0235 2019A 2023A for et4 Diagnostic Communication Adapter IV CAT ET Truck Diagnostic Tool (ET4 with Laptop)

**Brand:** slyqmc
**Price:** RM6306
**Availability:** ✅ In Stock

## Summary

> 🚛 Diagnose Like a Pro, Drive Like a Boss!

## Quick Answers

- **What is this?** 2025A Cat Electronic Technician Software CAT ET4 478-0235 2019A 2023A for et4 Diagnostic Communication Adapter IV CAT ET Truck Diagnostic Tool (ET4 with Laptop) by slyqmc
- **How much does it cost?** RM6306 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/695535103-2025a-cat-electronic-technician-software-cat-et4-478-0235-2019a)

## Best For

- slyqmc enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Activation:** Easy software activation post-installation ensures zero downtime.
- • **Seamless Compatibility:** Works flawlessly on Windows 7, 8, 10, and 11 (both 32 & 64-bit).
- • **Global Language Support:** Operate in your preferred language with 10+ options including English, French, and Japanese.
- • **Future-Proof Diagnostics:** Stay ahead with support through 2025 for all CAT engines and machines.
- • **All-in-One Diagnostic Powerhouse:** Combines CAT ET4 Adapter IV with advanced software for comprehensive truck diagnostics.

## Overview

The 2025A CAT Electronic Technician Software paired with the CAT ET4 Adapter IV is the ultimate diagnostic tool for CAT trucks and machinery. Supporting Windows 7 through 11 and over 10 languages, it ensures technicians can efficiently identify and troubleshoot engine issues up to the year 2025. This updated software replaces multiple older versions, offering future-proof compatibility and seamless activation for professional-grade diagnostics.

## Description

Buy 2025A Cat Electronic Technician Software CAT ET4 478-0235 2019A 2023A for et4 Diagnostic Communication Adapter IV CAT ET Truck Diagnostic Tool (ET4 with Laptop): Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Unable to use it - Equipment doesn’t work
Review: Excelente escáner muy bien servicio

## Features

- CAT Electronic Technician Software: 2025A (replaces CAT ET 2024A,2023A, 2022C, 2021B, 2021A, 2020A, 2019C, 2019B) with WinFlash future is an updated version of CAT's diagnostic software that helps technicians diagnose existing and potentially problematic engines and machines on their electronically controlled CAT
- The 2025A CAT Electronic Technician Software with CAT ET 4 Cat Adapter 4 supports Cat diagnostics through 2025.
- 2025A Supported operating systems: Win7 32-bit, Win7 64-bit, Win8/8.1 32-bit, Win8/8.1 64-bit, Win10 32-bit, Win10 64-bit,Win11
- Software Installation: We will activate the 2025A version of the software after you install it (after installing the software, please contact us to activate the software for you)
- Supported languages: Chinese (Simplified), Danish, German (Germany), French (France), Portuguese (Portugal), Japanese, Spanish (Traditional) ), Italian (Italy), English (USA)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DQW8QMF6 |
| Best Sellers Rank | #1,883,902 in Automotive ( See Top 100 in Automotive ) #4,182 in Code Readers & Scan Tools |
| Brand | SLYQMC |
| Customer Reviews | 2.6 2.6 out of 5 stars (5) |
| Date First Available | December 19, 2024 |
| Item model number | ET4 with Laptop(CF53) |
| Manufacturer | SLYQMC |
| Manufacturer Part Number | ET4 |
| Model | ET4 |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Brand:** SLYQMC
- **Operating System:** Windows 10
- **Power Source:** Corded Electric
- **Screen Size:** 1 Inches

## Images

![2025A Cat Electronic Technician Software CAT ET4 478-0235 2019A 2023A for et4 Diagnostic Communication Adapter IV CAT ET Truck Diagnostic Tool (ET4 with Laptop) - Image 1](https://m.media-amazon.com/images/I/61Kj9iYWrtL.jpg)
![2025A Cat Electronic Technician Software CAT ET4 478-0235 2019A 2023A for et4 Diagnostic Communication Adapter IV CAT ET Truck Diagnostic Tool (ET4 with Laptop) - Image 2](https://m.media-amazon.com/images/I/61Qmvy09AuL.jpg)
![2025A Cat Electronic Technician Software CAT ET4 478-0235 2019A 2023A for et4 Diagnostic Communication Adapter IV CAT ET Truck Diagnostic Tool (ET4 with Laptop) - Image 3](https://m.media-amazon.com/images/I/7197zFv3CVL.jpg)
![2025A Cat Electronic Technician Software CAT ET4 478-0235 2019A 2023A for et4 Diagnostic Communication Adapter IV CAT ET Truck Diagnostic Tool (ET4 with Laptop) - Image 4](https://m.media-amazon.com/images/I/71Ah-dKEv-L.jpg)
![2025A Cat Electronic Technician Software CAT ET4 478-0235 2019A 2023A for et4 Diagnostic Communication Adapter IV CAT ET Truck Diagnostic Tool (ET4 with Laptop) - Image 5](https://m.media-amazon.com/images/I/71CCuo3I22L.jpg)

## Questions & Answers

**Q: The difference between the ET4 Ethernet version and the ET4 standard ?**
A: The enhanced Ethernet cable can speed up the efficiency, save more time in detection and programming, allow the fa-ult problem to be solved quickly, and also allow the programming to reduce the time by at least 10 times. It has time value.

**Q: Can it be used offline?**
A: ET Software: Fully supports offline use.

**Q: Can it perform programming?**
A: Supports common parameter configuration and calibration. Advanced programming depends on ECM permissions.

## Customer Reviews

### ⭐ Unable to use it
*by S***E on June 2, 2025*

Equipment doesn’t work

### ⭐⭐⭐⭐⭐ Review
*by A***Z on November 11, 2025*

Excelente escáner muy bien servicio

### ⭐⭐⭐ Malware from overseas from Manufacturer
*by R***L on May 6, 2025*

Tools & program came from overseas and when the product finally arrived, I tried to install the tools and programs on my laptop, my virus program wouldn't let install it due to the fact there was malware on it. I am needing to return this product back to the manufacturer and get my money back. I don't recommend this product if it has malware that can harm your computer.

## Frequently Bought Together

- 2024A Cat Electronic Technician Software CAT ET4 478-0235 2019A 2023A for et4 Diagnostic Communication Adapter IV CAT ET Truck Diagnostic Tool (ET4 with Laptop)
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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-31*