Providing automotive diagnostic products, services, and solutions.

OUR PRODUCTS

PRODUCTS

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Professional Diagnostic Tool

A car diagnostic tool also is called an OBD scanner. Diagnosing with UDIAG, just like with conventional diagnostic devices, essential data of your vehicle can be analyzed and evaluated.

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Scan Tool

Scan tools are designed to interface with a car's onboard diagnostic system to facilitate the diagnostic process. The UDIAG Pro delivers pro-grade functionality at a consumer price.

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Code Reader

A code reader is a simplified version of a scan tool, but it's only capable of performing basic scans of trouble codes. We researched and tested these products to make them easier to use.

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Tire Tread Detector

Revolutionizing road safety with advanced technology. Our innovative device accurately measures tire tread depth, helping drivers maintain optimal traction and stability for safer journeys.

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Smoke Leak Detector

Discover hidden leaks with precision using the Smoke Leak Detector. Engineered for accuracy and efficiency, this innovative tool produces a visible smoke stream, making it easy to locate leaks in a variety of automotive systems.

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Car Vaccum

Elevate your car cleaning experience with our powerful and portable vacuum cleaners. Designed specifically for automotive use, our vacuums efficiently remove dirt, crumbs, and debris from every corner of your vehicle.

ABOUT US

OVERVIEW

UDIAG mainly provides automotive diagnostic products, services, and solutions in the aftermarket. Thanks to our industry knowledge, manufacturing expertise, and technological innovation, we can supply a full range of automotive scan tools such as OBDII code readers, scanners, battery testers, and other diagnostic tools.

Our Certificates

Mission Vision

SAFE

All products passed CE and EC-RED certification

SERVICE

24-hour customer service online response to questions

EXPERIENCE

More than 12 years of industry production experience

PRICE

Appropriate price and high cost performance

VIDEO SHOW

EASY WAY TO READ AND ERASE CODE

A200 is a multi-system single make scan tool, it delivers all system diagnosis for cars and supports the full service. A200 helps diagnosis operation speed and accuracy.

2023-02-09 by UDIAG

Entry-Level OBDII Code Reader

CR800 is an easier entry-level car maintenance tool with One-Click I/M Readiness Key. It supports all 10 modes of OBDII test for a complete diagnosis. Its excellence performance will technicians save diagnosis and repair time.

2023-02-14 by UDIAG

NEWS & BLOG

RECENT EVENTS

Will a diagnostic tool work if the engine won’t start at all?

I. Introduction Automotive diagnostic tools are indispensable in modern vehicle repair and maintenance, offering insights into various system malfunctions. When an engine refuses to start, it can be a frustrating experience for vehicle owners and technicians alike. In such situations, diagnostic tools are often considered to pinpoint the problem. This essay explores whether a diagnostic… Continue reading HOME

2024-09-09 by UDIAG

Do diagnostic tools work when an engine won’t start?

In the modern automotive world, diagnostic tools have become indispensable for both professional mechanics and car enthusiasts. These devices are designed to communicate with a vehicle’s onboard computer system, known as the Engine Control Unit (ECU), to identify and troubleshoot various issues. Among the most common and frustrating problems drivers encounter is when an engine… Continue reading HOME

2024-08-27 by UDIAG

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